Behold, I send an Angel before thee to keep thee in the way and to bring thee into the place which I have prepared. This special guiding and protecting Angel was the Son of God Himself, for in Him Jehovah was revealed; in Him, as the Angel of the face of God, the innermost essence of God was manifested. Under His almighty guidance their journey would prosper.
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.