Parallel
2 Samuel 1:18
Jewish Publication Society 1917 · Berean Standard Bible
and said—To teach the sons of Judah the bow. Behold, it is written in the book of Jashar:
and he ordered that the sons of Judah be taught the Song of the Bow. It is written in the Book of Jashar (note: Or the Book of the Upright One, commonly cited as Jasher; note that the Song of the Bow that follows is not found in known manuscripts attributed to Jasher.):