Exodus 23:20-22

Darby Translation

²⁰ Behold, I send an Angel before thee, to keep thee in the way, and to bring thee to the place that I have prepared.

²¹ Be careful in his presence, and hearken unto his voice: do not provoke him, for he will not forgive your transgressions; for my name is in him.

²² But if thou shalt diligently hearken unto his voice, and do all that I shall say, then I will be an enemy to thine enemies, and an adversary to thine adversaries.