King James Version
(Also he bade them teach the children of Judah the use of the bow: behold, it is written in the book of Jasher.)New International Version
and ordered that the men of Judah be taught this lament of the bow (it is written in the Book of Jashar):Catholic Public Domain Version
(And he instructed that they should teach the sons of Judah the bow, just as it is written in the Book of the Just.) And he said: "Consider, O Israel, on behalf of those who are dead, wounded upon your heights