1st book of Kings 17:1-6.
Elijah the Tishbite, from Tishbe in Gilead, said to Ahab: “As the LORD, the God of Israel, lives, whom I serve, during these years there shall be no dew or rain except at my word.”
The LORD then said to Elijah:
“Leave here, go east and hide in the Wadi Cherith, east of the Jordan.
You shall drink of the stream, and I have commanded ravens to feed you there.”
So he left and did as the LORD had commanded. He went and remained by the Wadi Cherith, east of the Jordan.
Ravens brought him bread and meat in the morning, and bread and meat in the evening, and he drank from the stream.