The Definition of the word Jasher

Jasher

Upright. The Book of Jasher," rendered in the LXX. "the Book of" "the Upright One," by the Vulgate "the Book of Just Ones," was" "probably a kind of national sacred song-book, a collection of" "songs in praise of the heroes of Israel, a "book of golden" "deeds," a national anthology. We have only two specimens from" "the book, (1) the words of Joshua which he spake to the Lord at" "the crisis of the battle of Beth-horon (Josh. 10:12, 13); and" "(2) "the Song of the Bow," that beautiful and touching mournful" elegy which David composed on the occasion of the death of Saul and Jonathan (2 Sam. 1:18-27).