2 Samuel 1:10-12

10 And I stood over him and killed him, because I was sure that he could not live after he had fallen. And I took the crown on his head, and [the] bracelet on his arm, and have brought them here to my lord.

11 And David took hold on his garments, and tore them. And likewise all the men with him [did] so.

12 And they mourned and wept and fasted until evening, for Saul, and for his son Jonathan, and for the people of the LORD, and for the house of Israel, because they had fallen by the sword.