1 Kings 19:9-10

Then he came there to a cave and lodged there; and behold, the word of the LORD came to him, and He said to him, “What are you doing here, Elijah?” He said, “I have been very zealous for the LORD, the God of hosts; for the sons of Israel have forsaken Your covenant, torn down Your altars and killed Your prophets with the sword. And I alone am left; and they seek my life, to take it away.”