1 Kings 17:4-6, 14-16

It shall be that you will drink of the brook, and I have commanded the ravens to provide for you there.” So he went and did according to the word of the LORD, for he went and lived by the brook Cherith, which is east of the Jordan. The ravens brought him bread and meat in the morning and bread and meat in the evening, and he would drink from the brook.

For thus says the LORD God of Israel, ‘The bowl of flour shall not be exhausted, nor shall the jar of oil be empty, until the day that the LORD sends rain on the face of the earth.’ ” So she went and did according to the word of Elijah, and she and he and her household ate for many days. The bowl of flour was not exhausted nor did the jar of oil become empty, according to the word of the LORD which He spoke through Elijah.