2 Corinthians 11:1-15
False apostles were attempting to replace Paul in the hearts of the Corinthians. As a result he considers himself obliged to speak about himself and calls that his "folly". But it is not in order to claim the affection of the believers for his benefit (see 2 Corinthians 12:15). He was jealous for Christ and calls vehemently for their love for the only Husband of the Church.
The Corinthians were in danger of giving ear to "another gospel" (v. 4). They were less spiritual than the Ephesians who "tried them which say they are apostles and are not" and found them liars (Revelation 2:2). Many Christians run the same risk as the Corinthians, basically because they find real Christianity too demanding. By contrast a gospel which glorifies man and makes room for the flesh will be accepted.
Behind these deceitful workers, the apostle unmasks Satan, their master. Once a shining cherub (Ezekiel 28:12 . . .), he still knows how to clothe himself in such a way as to tempt mankind with his cunning as he beguiled Eve (vv. 3, 14). And he is more dangerous when he presents himself as the subtle serpent than when he attacks us face to face like the roaring lion in 1 Peter 5:8. We shall thwart his scheming by holding fast to the Word of the Lord.