Exodus 12:1-3

JPS_ASV_Byz(i) 1 And the LORD spoke unto Moses and Aaron in the land of Egypt, saying: 2 'This month shall be unto you the beginning of months; it shall be the first month of the year to you. 3 Speak ye unto all the congregation of Israel, saying: In the tenth day of this month they shall take to them every man a lamb, according to their fathers' houses, a lamb for a household;