Shmuel Bais 1:17-19

Orthodox Jewish Bible

¹⁷ And Dovid lamented with this kinah (lamentation) over Sha’ul and over Yonatan bno;

¹⁸ Also he bade them teach the Bnei Yehudah: The Keshet. Hinei, it is written in the Sefer HaYasher:

¹⁹ The glory of Yisroel is slain upon thy high places; how are the Gibborim fallen!