1 Kings 19:8-9

New King James Version

⁸ So he arose, and ate and drank; and he went in the strength of that food forty days and ^(A)forty nights as far as ^(B)Horeb, the mountain of God.

⁹ And there he went into a cave, and spent the night in that place; and behold, the word of the Lord came to him, and He said to him, “What are you doing here, Elijah?”