Easton's Bible Dictionary
The first great promise (Genesis 3:15 ) contains in it the germ of all the prophecies recorded in the Old Testament regarding the coming of the Messiah and the great work he was to accomplish on earth. The prophecies became more definite and fuller as the ages rolled on; the light shone more and more unto the perfect day. Different periods of prophetic revelation have been pointed out, (1) the patriarchal; (2) the Mosaic; (3) the period of David; (4) the period of prophetism, i.e., of those prophets whose works form a part of the Old Testament canon. The expectations of the Jews were thus kept alive from generation to generation, till the "fulness of the times," when Messiah came, "made of a woman, made under the law, to redeem them that were under the law." In him all these ancient prophecies have their fulfilment. Jesus of Nazareth is the Messiah, the great Deliverer who was to come. (Compare Matthew 26:54; Mark 9:12; Luke 18:31; 22:37; John 5:39; Acts 2; 16:31; 26:22,23 .)
These dictionary topics are from M.G. Easton M.A., D.D., Illustrated Bible Dictionary, Third Edition, published by Thomas Nelson, 1897. Public Domain.
Easton, Matthew George. Entry for 'Messiah'. Easton's Bible Dictionary. https://www.studylight.org/dictionaries/eng/ebd/m/messiah.html. 1897.