1 Samuel 18:3-5

Wycliffe Bible

³ And Jonathan and David made a bond of peace; for Jonathan loved David as his own soul; (And Jonathan and David made a covenant; for Jonathan loved David as much as he loved his own life;)

⁴ for why Jonathan unclothed himself from the coat that he was clothed in, and he gave it to David, and his other clothes, unto his sword and his bow, and unto his girdle.

⁵ And David went forth to all things, to whatever things Saul sent him, and he governed himself prudently; and Saul setted him over the men of battle, and he was accepted in the eyes of all the people, and mostly in the sight of the servants of Saul (and even before Saul’s officers).