1 Kings 19:13-14

13And it came to pass, when Elijah heard it, that he wrapped his face in his mantle, and went out, and stood in the entrance of the cave. And behold, a voice [came] to him and said, What doest thou here, Elijah?

14And he said, I have been very jealous for Jehovah the 1God of hosts; for the children of Israel have forsaken thy covenant, thrown down thine altars, and slain thy prophets with the sword; and I am left, I alone, and they seek my life, to take it away.