And she shall bring forth a son, and thou shalt call his name JESUS: for he shall save his people from their sins.
21. And thou shalt call his name JESUS. I have already explained briefly, but as far as was necessary, the meaning of that word. At present I shall only add, that the words of the angel set aside the dream of those who derive it from the essential name of God, Jehovah; for the angel expresses the reason why the Son of God is so...
Christ's incarnation is mystery to be adored, not probed. The espousal to Joseph honored the marriage state and saved the virgin's credit; without it, the world would ask whether He was a harlot's son rather than a carpenter's. God guards the reputation of His children with jealous care.
AI summary
Commenting on Matthew 1:18-25
And she shall bring forth a son, and they shall call his name Jesus. For though she was with child, it could not be known any otherwise than by prediction or divine revelation, that she should have a son, whose name should be called Jesus; a name of the same signification with Joshua and Hosea, and may be interpreted a "Saviour", Act 13:23 for the...