2 Samuel 1:10-12

10So I stood over him, and put him to death, for I knew that he would not live after his fall; and I took the crown that was upon his head, and the bracelet that was on his arm, and have brought them hither to my lord.

11Then David took hold of his garments and rent them; and all the men that were with him [did] likewise.

12And they mourned, and wept, and fasted until even for Saul, and for Jonathan his son, and for the people of Jehovah, and for the house of Israel; because they were fallen by the sword.