John Gills Exposition of the Bible Commentary - Exodus 13:21
And the Lord went before them ,.... Who is called the Angel of the Lord, Exodus 14:19 , not a created but the uncreated Angel, the Angel of Jehovah's presence, in whom his name, nature, and perfections were, even the Word and Son of God, the Lord Christ, see 1 Corinthians 10:9 who went before the armies of Israel, as their King, Leader, and Commander: by day in a pillar of a cloud, to lead them the way ; through the Red sea, and the wilderness, at the edge of which they now were,... read more
Matthew Henry's Complete Commentary - Exodus 13:17-22
Here is, I. The choice God made of their way, Exod. 13:17, 18. He was their guide. Moses gave them direction but as he received it from the Lord. Note, The way of man is not in himself, Jer. 10:23. He may devise his way, and design it; but, after all, it is God that directs his steps, Prov. 16:9. Man proposes, but God disposes, and in his disposal we must acquiesce, and set ourselves to follow providence. There were two ways from Egypt to Canaan. One was a short cut from the north of Egypt to... read more