Bible Dictionary
Jasher
The Book of Jasher, or Book of the Upright, was a lost collection of songs or records honoring Israel’s heroes. The Old Testament cites it in connection with Joshua’s battle and David’s lament for Saul and Jonathan.
Biblical Usage
The Old Testament refers to the Book of Jasher in connection with Joshua’s words during the battle of Beth-horon and David’s lament, or Song of the Bow, for Saul and Jonathan.
Scripture References