1 Kings 17:1, 7, 15

Now Elijah the Tishbite was a prophet from the settlers in Gilead. “I serve the LORD, the God of Israel,” Elijah said to Ahab. “As surely as the LORD lives, no rain or dew will fall during the next few years unless I command it.”

After a while the stream dried up because there was no rain.

So the woman went home and did what Elijah told her to do. And the woman and her son and Elijah had enough food every day.