Exodus 3:1-2

Revised Geneva Translation

3 When Moses kept the sheep of Jethro, his father-in-law, priest of Midian, (and drove the flock to the back side of the desert, and came to the Mountain of God, Horeb),

² then the Angel of the LORD appeared to him in a flame of fire, out of the midst of a bush. And he looked. And behold, the bush burned with fire; and the bush was not consumed.