Behold, I send an angel before thee — The angel of the covenant: Accordingly the Israelites in the wilderness are said to tempt Christ. It is promised that this blessed anger should keep them in the way, though it lay through a wilderness first, and afterwards through their enemies country; and thus Christ has prepared a place for his followers.
Related Commentaries of Exodus 23:20
Exodus 23:20
20 Behold, I send an Angel before thee, to keep thee in the way, and to bring thee into the place which I have prepared.