Verse-by-Verse Bible Commentary
Isaiah 58:4

Clarke's Commentary

Verse Isaiah 58:4. Ye fast for strife and debate — How often is this the case! A whole nation are called to fast to implore God's blessing on wars carried on for the purposes of wrath and ambition.

To smite with the fist of wickedness: ye shall not fast as ye do this day - "To smite with the fist the poor. Wherefore fast ye unto me in this manner"] I follow the version of the Septuagint, which gives a much better sense than the present reading of the Hebrew. Instead of רשע לא resha lo, they seem to have read in their copy רש על מה לי rash al mah lli. The four first letters are the same, but otherwise divided in regard to the words; the four last are lost, and א aleph added in their place, in order to make some sort of sense with רשע ל. The version of the Septuagint is, και τυπτετε τυγμαις ταπεινον· ἱνα τι μοι νηστευετε - as above.

Bridgeway Bible Commentary

True religion (58:1-14)

The Jews thought they were a righteous people because they carried out the daily rituals required by the law. The prophet is about to show them that in spite of all this they are still sinners. In fact, their attitude towards these rituals is their chief sin (58:1-2).
For example, many practise fasting not because they are truly humble before God, but because they hope God will be impressed with their actions. But at the same time as they fast, they oppress their workers and fight with one another. They act and dress in a way that shows they are fasting, but such fasting is worthless in God’s sight (3-5). God would rather that they cease oppressing others and begin to help the poor and needy (6-7). Only then will he be pleased with them; only then will he accept their worship and answer their prayers (8-9a).
When the people stop treating others with contempt, God will show kindness to them. When they sacrifice their comfort for the sake of those who are ill-treated and hungry, God will bless them. He will give them fresh spiritual life and restore their country to the strength of former days (9b-12). Religious observances are important, but people must carry them out from right motives. Whether practising fasting or keeping the sabbath traditions, the important thing is to honour God, not to seek personal benefit (13-14).

Coffman's Commentaries on the Bible

“Behold, ye fast for strife and contention, and to smite with the fist of wickedness; ye fast not this day so as to make your voice to be heard on high. Is such the fast that I have chosen? the day for a man to afflict his soul? Is it to bow down as a rush, and to spread sackcloth and ashes under him? Wilt thou call this a fast, and an acceptable day to Jehovah? Is not this the fast that I have chosen: to loose the bonds of wickedness, to undo the bands of the yoke, and to let the oppressed go free, and that ye break every yoke?”

“Ye fast for strife and contention” Barnes quoted the Syriac version here which rendered the place, “In the day of your fasting, you indulge your lusts, and draw near to all your idols.”Albert Barnes’ Commentary, Vol. II, p. 329. The strife and contention associated with those ancient fasts could have been with reference to the “new religion” of the day that the leaders had introduced to replace the old. Also, there could have been instances like that described in Philippians 1:15, in which men actually preached the gospel through envy and strife.

“Ye fast not this day so as to make your voice heard in high” This means, “You do not keep the day of Atonement, as God has commanded,” because that is the only possible day, the observance of which, was able to cause one’s voice to be heard “on high.” Note too the singular designation of it in the next verse, and the purpose of the day “to afflict the soul.” Note also that God is speaking of the “day I have chosen,” the day of Atonement being the only fast day God commanded.

“Is it to spread sackcloth and ashes under him” The question that follows this question requires a negative answer; and the meaning is that they were sitting on sackcloth and ashes when they required their servants to provide them a feast; and they called that a fast!

Isaiah 58:6 indicates that there were widespread violations of the requirements of social justice, which should have resulted from the “afflictions” and meditations of the day of Atonement; but that day was not being observed in the manner God commanded.

Barnes' Notes on the Whole Bible

Behold, ye fast for strife and debate - This is a third characteristic of their manner of fasting, and a third reason why God did not regard and accept it. They were divided into parties and factions, and probably made their fastings an occasion of augmented contention and strife. How often has this been seen! Contending denominations of Christians fast, not laying aside their strifes; contending factions in the church fast in order to strengthen their party with the solemn sanctions of religion. One of the most certain ways for bigots to excite persecution against those who are opposed to them is to ‘proclaim a fast;’ and when together, their passions are easily inflamed, their flagging zeal excited by inflammatory harangues, and their purpose formed to regard and treat their dissentient brethren as incorrigible heretics and irreconcilable foes. It may be added, also, that it is possible thus to prostitute all the sacred institutions of religion for party and inflammatory purposes. Even the ordinance of the Lord’s Supper may be thus abused, and violent partisans may come around the sacred memorials of a Saviour’s body and blood, to bind themselves more closely together in some deed of persecution or violence, and to animate their drooping courage with the belief that what has been in fact commenced with a view to power, is carried on from a regard to the honor of God.

And to smite with the fist of wickedness - Lowth renders this, in accordance with the Septuagint. ‘To smite with the fist the poor;’ but this translation can be obtained only by a most violent and wholly unauthorized change in the Hebrew text. The idea is plain, that ‘even when fasting’ they were guilty of strife and personal combats. Their passions were unsubdued, and they gave vent to them in disgraceful personal encounters. This manifests a most extraordinary state of society, and is a most melancholy instance to show how much people may keep up the forms of religion, and even be punctual and exact in them, when the most violent and ungovernable passions are raging in their bosoms, and when they seem to be unconscious of any discrepancy between the religious service and the unsubdued passions of the soul.

Ye shall not fast ... - It is not acceptable to God. It must be offensive in his sight.

To make your voice to be heard on high - That is, in strife and contention. So to contend and strive, says Grotius, that your voice can be heard on the mountain top. Rosenmuller, however, supposes that it means, that their fast was so conducted that they could not expect that their prayers would ascend to heaven and be heard by God. But it seems to me that the former is the correct interpretation. Their fastings were accompanied with the loud and hoarse voice of contention and strife, and on that account could not be acceptable to God.

Calvin's Commentary on the Bible

4.Behold, for strife and contention ye fast. This verse ought to be connected with the end of the preceding verse; for, having in the former clause introduced hypocrites as complaining of the violence and harshness of the prophets, he assigns, in the latter clause, the reason why the Lord loathes their fasts and their other performances. It is because they do not proceed from pure affection of heart. What the inclination of their heart is, he shows from its fruits; for he sends them back to the duties of the second table, from which it is easily seen what we are. Purity of heart is manifested by our living innocently, and abstaining from all deceit and injustice. These are the marks of pure affection, in the absence of which the Lord rejects, and even abhors, all external worship. Wherever, on the other hand, cheating, and plunder, and extortion prevail, it is very certain that there is no fear of God.

Thus he reproaches hypocrites with making their fasts to give greater encouragement to sin, and with giving a looser rein to their lusts. We have experience of this every day. Not only do many people fast in order to atone for their cheating and robberies, and to plunder more freely, but even that, during the time of the fast, they may have greater leisure for examining their accounts, perusing documents, and calculating usury, and contriving methods by which they may lay hold on the property of their debtors. On that account they frequently throw this labor on Lent and on the stated times of fasts; and, in like manner, other notable hypocrites hear many Masses every day, that they may more freely, and with less interruption, and under the pretense of religion, contrive their cheating and treachery.

Fast not, as ye do this day. At length he rejects their fasts, however highly they may value them; because in this manner the wrath of God is still more provoked. Immediately afterwards he rejects also their prayers.

That ye may make your voice to be heard on high. ⁽¹²⁰⁾ Hence it is evident, (as we have explained fully in our exposition of Isaiah 1:11,) that God approves of no duties which are not accompanied by sincere uprightness of heart. Certainly no sacrifice is more excellent than calling upon God; and yet we see how all prayers are stained and polluted by impurity of heart. Besides, in consequence of fasting being usually joined to prayer, the Prophet takes this for granted; for it is an appendage to prayer, he therefore forbids such men to offer up solemn prayer accompanied by fasting; because they will gain nothing, except that the Lord will punish them more severely. And hence we infer (as has been already said) that the Lord pays no regard to external works, if they be not preceded by sincere fear of God.

Such fasting as was customary among the Jews is not here blamed in itself, as if it were a superstitious ceremony, but abuse of fasting, and false confidence. This ought to be carefully observed; for we would need to deal very differently with the Papists, if we blamed their fasts. They contain nothing but superstition, being tied to this or that day, or to fixed seasons, as if during the rest of the time they were at liberty to gormandize; while they think that the flesh is unclean, and yet allow every kind of indulgence to it; provided only that they do not once gormandize on a fast­day, they think that they have discharged their duty admirably well. Since therefore there is nothing in them that can be approved, we may absolutely condemn them.

But the dispute on this occasion was different. That fasting which the Jews observed was laudable in itself, because God had appointed it; but a false opinion respecting it was censurable. Among the Papists, on the other hand, we must condemn both the false opinion and the institution itself; because it is wicked. The Papists have this in common with the Jews, that they think that they serve God by it, and that it is a meritorious work. Yet fasting is not the worship of God, and is not in itself commanded by him, in the same manner as those works which he enjoins in the Law; but it is an external exercise, which is auxiliary to prayer, or is useful for subduing the flesh, or testifying our humiliation, when, as guilty persons, we implore that the wrath of God may be turned away in adversity. But the reader will find the use and design of fasting more fully discussed in our Institutes. (Book 4, chapter 12:15­21)

(120) “Luther and other early writers understand the last clause as a prohibition of noisy quarrels, ‘to make the voice heard on high,’ being taken as equivalent to letting it be heard in the street. (Isaiah 42:3) Vitringa and the later writers give it a meaning altogether different, by taking מרום (marom) in the sense of heaven, (Isaiah 57:15,) and the whole clause as a declaration that such fasting would not have the desired effect of gaining audience and acceptance for their prayers. (See Joel 1:14)” — Alexander.

Smith's Bible Commentary

Chapter 58

Cry aloud, spare not ( Isaiah 58:1 ),

The Lord is commanding now the prophet Isaiah.

lift up thy voice like a trumpet, and show my people their transgressions, and the house of Jacob their sins. Yet they seek me daily ( Isaiah 58:1-2 ),

Now there was a real inconsistency here, because the attendance at the temple worship had not diminished at all. People were still going through outward forms of religion. There was a popular religious movement on the surface, but the heart of the people was still alienated from God. And so there was a combination. They would go to temple and worship God. And yet they were still worshipping their own little idols and still following after their own flesh. And such was the dichotomy that existed then and such is the dichotomy today. There are people who still on the surface acknowledge God. And it's a surface experience, but it hasn't really affected down in their hearts and down in their lives, their way of living. And God was interested in the heart.

Now you remember when Jeremiah who prophesied shortly after Isaiah, and during the time of Jeremiah's prophecy, and we'll be getting into that a couple of weeks now, during the time of Jeremiah's prophecy when Josiah became the king. He was a good king and there was a popular religious movement under Josiah. You might say a revival. Everybody was going back to temple. And so the Lord said to Jeremiah, this young boy, "Now you go down to the temple and cry unto the people as they're going into the temple, saying, 'Trust not in lying vanities saying, "The temple of the Lord, the temple of the Lord, the temple of the Lord are these."'" In other words, God again was crying out against the fact that it was only a surface movement. It wasn't down deep in the hearts of the people a move towards Him. So here God is telling the prophet, "Cry out. Let your voice be like a trumpet. Show My people their transgressions for they seek Me daily."

they delight to know my ways, as a nation that did righteousness, and forsook not the ordinance of their God: they ask of me the ordinances of justice; and they take delight in approaching God ( Isaiah 58:2 ).

They had a great form of religion. Going to hear, inquiring, "What does God say?" And then they were complaining. They were even fasting, but they were saying to God,

How is it that we have fasted, and you do not see it? we have afflicted our soul, and you haven't taken any acknowledgment of it? ( Isaiah 58:3 )

But the Lord answers them.

Behold, in the day of your fast you find pleasure, and you exact all your labors. Behold, you fast for strife and for debate, and to smite with the fist of wickedness: ye shall not fast as ye do this day, to make your voice to be heard on high ( Isaiah 58:3-4 ).

You're not really fasting to seek God but to prove a point.

Is it such a fast that I have chosen? a day for a man to afflict his soul? is it to bow down his head as a bulrush, and to spread sackcloth and ashes under him? will you call this a fast, and an acceptable day to the LORD? ( Isaiah 58:5 )

Do you think that I want an outward kind of a thing from you?

Now Jesus said when you fast, don't be like the hypocrites who like to make a big, open kind of a display of their fasting. They get a very mournful face and they don't anoint themselves and all. And they look very gaunt and sad. You say, "Oh, what's the matter, brother?" "Oh, I'm fasting today, brother, you know." "And oh my, isn't he spiritual?" And the Lord says, "Hey, don't do it that way. That's not... I don't want an outward fasting kind of a thing. If you're going to fast, let it be something really of your heart and seeking after Me. Don't let it be to prove a point. Don't let it be to gain an advantage." How many times people are trying to fast just to gain some kind of an advantage with God. Force God to answer my prayer because I'm fasting. If I'm going to afflict my soul and going to fast, let me do it out of a pure motive of just wanting God and more of God in my life. And do it unto God, not in a big display or show. But God said,

This is the fast that I have chosen? to loose the bands of wickedness, to undo the heavy burdens, and to let the oppressed go free, and that you break every yoke? Is it not to deal thy bread to the hungry, and that you bring the poor that are cast out to thy house? when you see the naked, that you would cover him; and that thou hide not yourself from your own flesh? Then shall thy light break forth as the morning ( Isaiah 58:6-8 ),

When you really are fasting right, doing what God wants, fasting and doing, God wants you to set free those that are oppressed. To feed those that are hungry. To clothe those that are poor. Take of your substance and really give it to someone else. "Then shall thy light break forth as the morning."

and thine health shall spring forth speedily: and thy righteousness shall go before thee; the glory of the LORD shall [come behind you] be your rearward. Then shalt thou call, and the LORD shall answer; thou shalt cry, and he shall say, Here I am. If thou take away from the midst of thee the yoke, the putting forth of the finger, and speaking vanity ( Isaiah 58:8-9 );

So there is a fast that God will honor. And God will be with you. He'll go before you and behind you. He'll answer you when you call. They were fasting, but it was just a formality. And then they were saying, "Well, why doesn't God respond?" And so God answers why He was not responding.

And if thou draw out thy soul to the hungry, and satisfy the afflicted soul; then shall thy light rise in obscurity, and thy darkness shall be as the noonday: And the LORD shall guide thee continually, and satisfy thy soul in drought, and make fat thy bones: and thou shalt be like a watered garden, and like a spring of water, whose waters fail not ( Isaiah 58:10-11 ).

So the prosperity, the blessing, the glory if you draw out your soul to the hungry and satisfy the afflicted soul.

And they that shall be of thee shall build the old waste places: thou shalt raise up the old foundations of many generations; and thou shalt be called, The repairer of the breach, The restorer of paths to dwell in. If thou turn away thy foot from the sabbath, from doing thy pleasure on my holy day; and call the sabbath a delight, the holy of the LORD, honorable; and thou shalt honor him, not doing thine own ways, nor finding your own pleasure, nor speaking your own words: Then shalt thou delight thyself in the LORD; and I will cause thee to ride upon the high places of the earth, and to feed thee with the heritage of Jacob thy father: for the mouth of the LORD hath spoken it ( Isaiah 58:12-14 ).

So the right way to fast; the wrong way to fast. The right purposes and the wrong purposes. And also it does also follow in the keeping of the sabbath day, the right and the wrong way. "

Dr. Constable's Expository Notes

False worship 58:1-5

Many of the Israelites were relying on their practice of the Mosaic rites to satisfy God. The true meaning of the rites had not affected their lives. God intended the system of worship He prescribed to illustrate the importance of a heart relationship with Himself that should affect interpersonal relationships. This pericope exposes the superficial attitude of many of God’s people with strong irony.

Dr. Constable's Expository Notes

The spiritually insensitive Israelites did not consciously fast so they could be contentious and strive and beat each other up, but these were the results of their fasts. Fasting made them grouchy and belligerent, and they took these sinful feelings out on their neighbors. It would have been better for their neighbors if they had not fasted at all. These religious hypocrites were really fasting for reasons other than mourning over their sinfulness.

Gill's Exposition of the Whole Bible

Behold, ye fast for strife and debate,.... Brawling with their servants for not doing work enough; or quarrelling with their debtors for not paying their debts; or the main of their religion lay in contentions and strifes about words, vain hot disputations about rites and ceremonies in worship, as is well known to have been the case of the reformed churches:

and to smite with the fist of wickedness; their servants or their debtors; or rather it may design the persecution of such whose consciences would not suffer them to receive the doctrines professed; or submit to ordinances as administered; or comply with rites and ceremonies enjoined by the said churches; for which they have smitten their brethren that dissented from them with the fist, or have persecuted them in a violent manner by imprisonment, confiscation of goods, c. all which is no other than a fist of wickedness, and highly displeasing to God, and renders all their services unacceptable in his sight; see Matthew 24:49:

ye shall not fast as ye do this day; or, "as this day"; after this manner; this is not right:

to make your voice to be heard on high; referring either to their noisy threatening of their servants for not doing their work; or their clamorous demands upon their debtors; or to their loud prayers, joined with their fasting, which they expected to be heard in the highest heaven, but would be mistaken; for such services, attended with the above evils, are not wellpleasing to God.

Henry's Complete Commentary on the Bible

      3 Wherefore have we fasted, say they, and thou seest not? wherefore have we afflicted our soul, and thou takest no knowledge? Behold, in the day of your fast ye find pleasure, and exact all your labours.   4 Behold, ye fast for strife and debate, and to smite with the fist of wickedness: ye shall not fast as ye do this day, to make your voice to be heard on high.   5 Is it such a fast that I have chosen? a day for a man to afflict his soul? is it to bow down his head as a bulrush, and to spread sackcloth and ashes under him? wilt thou call this a fast, and an acceptable day to the LORD?   6 Is not this the fast that I have chosen? to loose the bands of wickedness, to undo the heavy burdens, and to let the oppressed go free, and that ye break every yoke?   7 Is it not to deal thy bread to the hungry, and that thou bring the poor that are cast out to thy house? when thou seest the naked, that thou cover him; and that thou hide not thyself from thine own flesh?

      Here we have, I. The displeasure which these hypocrites conceived against God for not accepting the services which they themselves had a mighty opinion of (Isaiah 58:3; Isaiah 58:3): Wherefore have we fasted, say they, and thou seest not? Thus they went in the way of Cain, who was angry at God, and resented it as a gross affront that his offering was not accepted. Having gone about to put a cheat upon God by their external services, here they go about to pick a quarrel with God for not being pleased with their services, as if he had not done fairly or justly by them. Observe, 1. How they boast of themselves, and magnify their own performances: "We have fasted, and afflicted our souls; we have not only sought God daily (Isaiah 58:2; Isaiah 58:2), but have kept some certain times of more solemn devotion." Some think this refers to the yearly fast (which was called the day of atonement), others to their arbitrary occasional fasts. Note, It is common for unhumbled hearts to be proud of their professions of humiliation, as the Pharisee (Luke 18:12), I fast twice in the week. 2. What they expected from their performances. They thought God should take great notice of them, and own himself a debtor to them for their services. Note, It is a common thing for hypocrites, while they perform the external services of religion, to promise themselves that acceptance with God which he has promised only to the sincere; as if they must be accepted of course, or for a compliment. 3. How heinously they take it that God had not put some particular marks of his favour upon them, that he had not immediately delivered them out of their troubles and advanced them to honour and prosperity. They charge God with injustice and partiality, and seem resolved to throw up their religion, and justify themselves in doing so with this, that they had found no profit in praying to God, Job 21:14; Job 21:15; Malachi 3:14. Note, Reigning hypocrisy often breaks out in daring impiety and an open contempt and reproach of God and religion for that which the hypocrisy itself must bear all the blame of. Sinners reflect upon religion as a hard and melancholy service, and on which there is nothing to be got by, when really it is owing to themselves that it seems so to them, because they are not sincere in it.

      II. The true reason assigned why God did not accept their fastings, nor answer the prayers they made on their fast-days; it was because they did not fast aright--to God, even to him,Zechariah 7:5. They fasted indeed, but they persisted in their sins, and did not, as the Ninevites, turn every one from his evil way; but in the day of their fast, notwithstanding the professed humiliations and covenants of that day, they went on to find pleasure, that is, to do whatsoever seemed right in their own eyes, lawful or unlawful, quicquid libet, licet--making their inclinations their law; though they seemed to afflict their souls, they still gratified their lusts as much as ever. 1. They were as covetous and unmerciful as ever: "You exact all your labours from your servants, and will neither release them according to the law nor relax the rigour of their servitude." This was their fault before the captivity, Jeremiah 34:8; Jeremiah 34:9. It was no less their fault after their captivity, notwithstanding all their solemn fasts, Nehemiah 5:5. "You exact all your dues, your debts" (so some read it); "you are as rigorous and severe in extorting what you demand from those that are poor as ever you were, though it was at the close of the yearly fast that the release was proclaimed." 2. They were contentious and spiteful (Isaiah 58:4; Isaiah 58:4): Behold, you fast for strife and debate. When they proclaimed a fast to deprecate God's judgments, they pretended to search for those sins which provoked God to threaten them with his judgments, and under that pretence perhaps particular persons were falsely accused, as Naboth in the day of Jezebel's fast, 1 Kings 21:12. Or the contending parties among them upon those occasions were bitter and severe in their reflections one upon another, one side crying out, "It is owing to you," and the other, "It is owing to you, that our deliverance is not wrought." Thus, instead of judging themselves, which is the proper work of a fast-day, they condemned one another. They fasted for strife, with emulation which should make the most plausible appearance on a fast-day and humour the matter best. Nor was it only tongue-quarrels that were fomented in the times of their fasting, but they came to blows too: You smite with the fist of wickedness. The cruel task-masters beat their servants, and the creditors their insolvent debtors, whom they delivered to the tormentors; they abused poor innocents with wicked hands. Now while they thus continued in sin, in those very sins which were directly contrary to the intention of a fasting day, (1.) God would not allow them the use of such solemnities: "You shall not fast at all if you fast as you do this day, causing your voice to be heard on high, in the heat of your clamours one against another, or in your devotions, which you perform so as to make them to be taken notice of for ostentation. Bring me no more of these empty, noisy, vain oblations," Isaiah 1:13; Isaiah 1:13. Note, Those are justly forbidden the honour of a profession of religion that will not submit to the power of it. (2.) He would not accept of them in the use of them: "You shall not fast, that is, it shall not be looked upon as a fast, nor shall the voice of your prayers on those days be heard on high in heaven." Note, Those that fast and pray, and yet go on in their wicked ways, do but mock God and deceive themselves.

      III. Plain instructions given concerning the true nature of a religious fast.

      1. In general, a fast is intended, (1.) For the honouring and pleasing of God. It must be such a performance as he has chosen (Isaiah 58:5; Isaiah 58:5); it must be an acceptable day to the Lord, in the duties of which we must study to approve ourselves to him and obtain his favour, else it is not a fast, else there is nothing done to any purpose. (2.) For the humbling and abasing of ourselves. A fast is a day to afflict the soul; if it do not express a genuine sorrow for sin, and do not promote a real mortification of sin, it is not a fast; the law of the day of atonement was that on that day they should afflict their souls,Leviticus 16:29. That must be done on a fast-day which is a real affliction to the soul, as far as it is yet unregenerate and unsanctified, though a real pleasure and advantage to the soul as far as it is itself.

      2. It concerns us therefore to enquire, on a fast-day, what it is that will be acceptable to God, and afflictive to our corrupt nature, and tending to its mortification.

      (1.) We are here told negatively what is not the fast that God has chosen, and which does not amount to the afflicting of the soul. [1.] It is not enough to look demure, to put on a grave and melancholy aspect, to bow down the head like a bulrush that is withered and broken: as the hypocrites, that were of a sad countenance, and disfigured their faces, that they might appear unto men to fast,Matthew 6:16. Hanging down the head did indeed well enough become the publican, whose heart was truly humbled and broken for sin, and who therefore, in token of that, would not so much as lift up his eyes to heaven (Luke 18:13); but when it was only mimicked, as here, it was justly ridiculed: it is but hanging down the head like a bulrush, which nobody regards or takes any notice of. As the hypocrite's humiliations are but like the hanging down of a bulrush, so his elevations in his hopes are but like the flourishing of a bulrush (Job 8:11; Job 8:12), which, while it is yet in its greenness, withers before any other herb. [2.] It is not enough to do penance, to mortify the body a little, while the body of sin is untouched. It is not enough for a man to spread sackcloth and ashes under him, which may indeed give him some uneasiness for the present, but will soon be forgotten when he returns to stretch himself upon his beds of ivory,Amos 6:4. Wilt thou call this a fast? No, it is but the shadow and carcase of a fast. Wilt thou call this an acceptable day to the Lord? No, it is so far from being so that the hypocrisy of it is an abomination to him. Note, The shows of religion, though they show ever so fair in the eye of the world, will not be accepted of God without the substance of it.

      (2.) We are here told positively what is the fast that God has chosen, what that is which will recommend a fast-day to the divine acceptance, and what is indeed afflicting the soul, that is, crushing and subduing the corrupt nature. It is not afflicting the soul for a day (as some read it, Isaiah 58:5; Isaiah 58:5) that will serve; no, it must be the business of our whole lives. It is here required, [1.] That we be just to those with whom we have dealt hardly. The fast that God has chosen consists in reforming our lives and undoing what we have done amiss (Isaiah 58:6; Isaiah 58:6): To loose the bands of wickedness, the bands which we have wickedly tied, and by which others are bound out from their right or bound down under severe usage. Those which perhaps were at first bands of justice, tying men to pay a due debt, become, when the debt is exacted with rigour from those whom Providence has reduced and emptied, bands of wickedness, and they must be loosed, or they will bring us into bonds of guilt much more terrible. It is to undo the heavy burden laid on the back of the poor servant, under which he is ready to sink. It is to let the oppressed go free from the oppression which makes his life bitter to him. "Let the prisoner for debt that has nothing to pay be discharged, let the vexatious action be quashed, let the servant that is forcibly detained beyond the time of his servitude be released, and thus break every yoke; not only let go those that are wrongfully kept under the yoke, but break the yoke of slavery itself, that it may not serve again another time nor any by made again to serve under it." [2.] That we be charitable to those that stand in need of charity, Isaiah 58:7; Isaiah 58:7. The particulars in the Isaiah 58:6 may be taken as acts of charity, that we not only release those whom we have unjustly oppressed--that is justice, but that we contribute to the rescue and ransom of those that are oppressed by others, to the release of captives and the payment of the debts of the poor; but those in this verse are plainly acts of charity. This then is the fast that God has chosen. First, To provide food for those that want it. This is put first, as the most necessary, and which the poor can but a little while live without. It is to break thy bread to the hungry. Observe, "It must be thy bread, that which is honestly got (not that which thou hast robbed others of), the bread which thou thyself hast occasion for, the bread of thy allowance." We must deny ourselves, that we may have to give to him that needeth. "Thy bread which thou hast spared from thyself and thy family, on the fast-day, if that, or the value of it, be not given to the poor, it is the miser's fast, which he makes a hand of; it is fasting for the world, not for God. This is the true fast, to break thy bread to the hungry, not only to give them that which is already broken meat, but to break bread on purpose for them, to give them loaves and not to put them off with scraps." Secondly, To provide lodging for those that want it: It is to take care of the poor that are cast out, that are forced from their dwelling, turned out of house and harbour, are cast out as rebels (so some critics render it), that are attainted, and whom therefore it is highly penal to protect. "If they suffer unjustly, make no difficulty of sheltering them; do not only find out quarters for them and pay for their lodging elsewhere, but, which is a greater act of kindness, bring them to thy own house, make them thy own guests. Be not forgetful to entertain strangers: for though thou mayest not, as some have done, thereby entertain angels, thou mayest entertain Christ himself, who will recompense it in the resurrection of the just. I was a stranger and you took me in." Thirdly, To provide clothing for those that want it: "When thou seest the naked, that thou cover him, both to shelter him from the injuries of the weather and to enable him to appear decently among his neighbours; give him clothes to come to church in, and in these and other instances hide not thyself from thy own flesh." Some understand it more strictly of a man's own kindred and relations: "If those of thy own house and family fall into decay, thou art worse than an infidel if thou dost not provide for them." 1 Timothy 5:8. Others understand it more generally; all that partake of the human nature are to be looked upon as our own flesh, for have we not all one Father? And for this reason we must not hide ourselves from them, not contrive to be out of the way when a poor petitioner enquires for us, not look another way when a moving object of charity and compassion presents itself; let us remember that they are flesh of our flesh and therefore we ought to sympathize with them, and in doing good to them we really do good to our own flesh and spirit too in the issue; for thus we lay up for ourselves a good foundation, a good bond, for the time to come.