2 And the angel of the LORD appeared to him in a flame of fire out of the middle of a bush: and he looked, and, behold, the bush burned with fire, and the bush was not consumed.

3 And Moses said, I will now turn aside, and see this great sight, why the bush is not burnt.

4 And when the LORD saw that he turned aside to see, God called to him out of the middle of the bush, and said, Moses, Moses. And he said, Here am I.