1 Kings 19:9-10

9He entered a cave there and spent the night. Suddenly, the word of the Lord came to him, and he said to him, “What are you doing here, Elijah?”

10He replied, “I have been very zealous for the Lord God of Armies, but the Israelites have abandoned your covenant, torn down your altars, and killed your prophets with the sword. I alone am left, and they are looking for me to take my life.”