1 Kings 19:7-8

New King James Version

⁷ And the ^[a]angel of the Lord came back the second time, and touched him, and said, “Arise and eat, because the journey is too great for you.” 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.