1 Kings 19:7-9

Revised Standard Version

⁷ And the angel of the Lord came again a second time, and touched him, and said, “Arise and eat, else the journey will be too great for you.” 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.

Elijah Meets God at Horeb

⁹ And there he came 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, Eli′jah?”