[Jubilees 49:1](http://www.summascriptura.com/html/Jubilees_RHC.html#49:1) - 49:1 Remember the commandment which the Lord commanded thee concerning the passover, that thou shouldst celebrate it in its season on the fourteenth of the first month, that thou shouldst kill it before it is evening, and that they should eat it by night on the evening of the fifteenth from the time of the setting of the sun.
49:2 For on this night -the beginning of the festival and the beginning of the joy- ye were eating the passover in Egypt, when all the powers of Mast鮢 had been let loose to slay all the firs…