2 Kings 4:1-4

A certain woman of the wives of the sons of the prophets cried out to Elisha, saying, “Your servant my husband is dead, and you know that your servant feared the Lord. And the creditor is coming to take my two sons to be his slaves.”

So Elisha said to her, “What shall I do for you? Tell me, what do you have in the house?” And she said, “Your maidservant has nothing in the house but a jar of oil.”

Then he said, “Go, borrow vessels from everywhere, from all your neighbors—empty vessels; do not gather just a few. And when you have come in, you shall shut the door behind you and your sons; then pour it into all those vessels, and set aside the full ones.”