Reward her even as she rewarded you, and double unto her double according to her works: in the cup which she hath filled fill to her double.
Ver. 6. Double unto her double] This is spoken to the good kings that shall sack Rome, that they do the Lord's work thoroughly, not sparing Agag, as Saul did to the loss of his kingdom, nor dismissing Benhadad, as Ahab did to the loss of his own life.