2 Kings 4:2-4

Elisha replied to her, “How can I help you? Tell me, what do you have in your house?” “Your servant has nothing there at all,” she said, “except a small jar of olive oil.” Elisha said, “Go around and ask all your neighbors for empty jars. Don’t ask for just a few. Then go inside and shut the door behind you and your sons. Pour oil into all the jars, and as each is filled, put it to one side.”