2 Samuel 1:18

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 be taught the use of the bow; literally be taught the bow

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.

(Also he bade them teach the children of Judah the use of the bow: behold, it is written in the book of Jasher.)

Note of Jasher: or, of the upright

(and he commanded them to teach the children of Judah the song of the bow; behold, it is written in the book of Jashar):

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