https://wearehebrew.com/jasher/
From the link:
The right book of Jasher is definitely a book that needs to be read. If it is left out their are important things we wont understand, provided we want to understand more, that is.
We are told of the Most Highโs completion of his promise to Abraham, which was to give his descendants Israel (Negroes, Native Americans, Hispanics and Latinos) the land of Canaan (called Israel today).
Shalom! and share this with someone that needs it.