1 Kings 19:8-10

Darby Translation

⁸ And he arose, and ate and drank, and went in the strength of that food forty days and forty nights to Horeb the mount of God.

⁹ And there he went into a cave, and lodged there. And behold, the word of Jehovah [came] to him, and he said to him, What doest thou here, Elijah?

¹⁰ And he said, I have been very jealous for Jehovah the God 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.