1 Samuel 20:14-16

Living Bible

¹⁴ And remember, you must demonstrate the love and kindness of the Lord not only to me during my own lifetime, ¹⁵ but also to my children after the Lord has destroyed all of your enemies.”

¹⁶ So Jonathan made a covenant with the family of David, and David swore to it with a terrible curse against himself and his descendants, should he be unfaithful to his promise.