Shmuel Bais 3:1-2

Orthodox Jewish Bible

3 Now there was long milchamah between the Bais Sha’ul and the Bais Dovid; but Dovid grew stronger and stronger, and the Bais Sha’ul grew weaker and weaker.

² And unto Dovid were banim born in Chevron; and his bechor was Amnon, of Achinoam the Yizre’elit;