2 Kings 4:5

So she went from him, and shut the door upon her and upon her sons, who brought the vessels to her; and she poured out.

Cross-reference

In 2 Kings 5:11, Naaman scorns Elisha's simple command—contrasting the widow's faithful obedience here to the prophet's instruction.

1 Kings 17:15 tells of a widow who obeys Elijah and receives endless flour and oil—direct parallel to this widow's miraculous oil supply.

1 Kings 17:16 records the flour and oil not running dry—identical miraculous provision of oil that never runs out.