Now Moses was keeping the flock of Jethro his father-in-law, the priest
of Midian: and he led the flock to the back of the wilderness, and came
to the mountain of God, unto Horeb. And the angel of the Lord appeared
unto 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.
And Moses said, "I will turn aside now, and see this great sight, why
the bush is not burnt."
And when the Lord saw that he turned aside to see, God called unto him
out of the midst of the bush, and said, "Moses, Moses."