2 Samuel 1:16-18

16 And David said to him, Thy blood be on thine head; for thy mouth spake against thee, and said, I killed the christ or the anointed of the Lord.

17 Forsooth David bewailed such a wailing on Saul, and on Jonathan, his son;

18 and he commanded, that they should teach the sons of Judah the bow, that is, the craft of shooting, as it is written in the Book of Just Men.