John Gills Exposition of the Bible Commentary - Exodus 14:19
And the Angel of God which went before the camp of Israel ,.... The Jews say F25 Pirke Eliezer, c. 42. this was Michael, the great prince, who became a wall of fire between Israel and the Egyptians; and if they understood by him the uncreated angel, the eternal Word, the Son of God, who is always in Scripture meant by Michael, they are right: for certainly this Angel of the Lord is the same with Jehovah, who is said to go before them in a pillar of cloud and fire, Exodus 13:21 , ... read more
Matthew Henry's Complete Commentary - Exodus 14:15-20
We have here, I. Direction given to Israel's leader. 1. What he must do himself. He must, for the present, leave off praying, and apply himself to his business (Exod. 14:15): Wherefore cryest thou unto me? Moses, though he was assured of a good issue to the present distress, yet did not neglect prayer. We read not of one word he said in prayer, but he lifted up to God his heart, the language of which God well understood and took notice of. Moses's silent prayers of faith prevailed more with... read more