John Gills Exposition of the Bible Commentary - Isaiah 63:4
For the day of vengeance is in my heart ,.... Resolved on with him, fixed by him, and which is desirable to him; he has it at heart, and longs as it were till the time is come to avenge the blood of his saints on the Romish antichrist, whom he will destroy with the breath of his mouth, and the brightness of his coming; see 2 Thessalonians 2:8 and when he shall pour out all his vials on the antichristian states, and revenge the cause and quarrel of his people, Revelation 16:1 , and the... read more
Matthew Henry's Complete Commentary - Isaiah 63:1-6
It is a glorious victory that is here enquired into first and then accounted for. 1. It is a victory obtained by the providence of God over the enemies of Israel; over the Babylonians (say some), whom Cyrus conquered and God by him, and they will have the prophet to make the first discovery of him in his triumphant return when he is in the country of Edom: but this can by no means be admitted, because the country of Babylon is always spoken of as the land of the north, whereas Edom lay south... read more