2 Samuel 1:18 WEB

¹⁶  David said to him, Your blood be on your head; for your mouth has testified against you, saying, I have slain Yahweh's anointed.

¹⁷  David lamented with this lamentation over Saul and over Jonathan his son

¹⁸  (and he bade them teach the children of Judah [the song of] the bow: behold, it is written in the book of Jashar):

¹⁹  Your glory, Israel, is slain on your high places! How are the mighty fallen!

²⁰  Don't tell it in Gath, Don't publish it in the streets of Ashkelon; Lest the daughters of the Philistines rejoice, Lest the daughters of the uncircumcised triumph.