Unto her son; to one of them, for she had two, 2 Kings 4:1. The oil stayed, to teach us, that we should not waste any of God's good creatures, and that God would not work miracles unnecessarily.
Related Commentaries of 2 Kings 4:6
2 Kings 4:6
6 And it came to pass, when the vessels were full, that she said unto her son, Bring me yet a vessel. And he said unto her, There is not a vessel more. And the oil stayed.