1 Samuel 18:19

She was given unto Adriel The son of Barzillai, as he is called 2 Samuel 21:8. This was an act of great injustice, at the same time that it was a most high affront to David, and accordingly this marriage was accursed by God, and the children begotten in it were, by God's appointment, cut off, 2 Samuel 21. How Jonathan resented this usage of David we are not told. It is likely his duty to his father made him entreat him to take it patiently, and to look upon Saul as sometimes beside himself, and one that did not know what he did.