1 Kings 19:6-10

He looked around, and there by his head was some bread baked over hot coals, and a jar of water. He ate and drank and then lay down again. The angel of the LORD came back a second time and touched him and said, “Get up and eat, for the journey is too much for you.” So he got up and ate and drank. Strengthened by that food, he traveled forty days and forty nights until he reached Horeb, the mountain of God. There he went into a cave and spent the night. LORD And the word of the LORD came to him: “What are you doing here, Elijah?” He replied, “I have been very zealous for the LORD God Almighty. The Israelites have rejected your covenant, torn down your altars, and put your prophets to death with the sword. I am the only one left, and now they are trying to kill me too.”