It strongly promotes a 364-day solar calendar , arguing that the lunar calendar causes festivals to be celebrated on the wrong days.
The book’s most distinctive feature is its division of history into "Jubilees"—periods of 49 years (seven "weeks of years"). The Book of Jubilees
While following the biblical storyline, it adds significant details, such as the names of Adam and Eve’s daughters (Awan and Azura) and the origins of demons led by Mastema . It strongly promotes a 364-day solar calendar ,
The author often alters biblical stories to protect the moral reputation of figures like Abraham and Jacob, omitting or re-explaining moments of deception or questionable behavior. Historical and Religious Context The Book of Jubilees it adds significant details