The Book of Jubilees Chapter 10:  Evil spirits invade humanity, Noah prays to God for help against demons, Mastema (Satan) implores God to leave him 10% of the demons to deceive humankind, Noah taught the use of herbs as medicine against demonic disease, Noah dies, humans build the city and tower of Babel, God confuses the languages and destroys the tower, and Canaan illegally seizes Palestine bringing a curse on all Canaanites.