2 Samuel 1:18

and he said it should be taught to the people of Judah ; behold , it is written in the Book of Jashar . He said:

and he ordered that the people of Judah be taught this lament of the bow (it is written in the Book of Jashar):

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