And the LORD spoke unto Moses, saying,
"Sanctify unto Me all the firstborn, whatsoever openeth the womb among the children of Israel, both of man and of beast; it is Mine."
And Moses said unto the people, "Remember this day in which ye came out from Egypt, out of the house of bondage; for by strength of hand the LORD brought you out from this place. There shall no leavened bread be eaten.
This day came ye out, in the month Abib.
"And it shall be when the LORD shall bring thee into the land of the Canaanites and the Hittites and the Amorites and the Hivites and the Jebusites, which He swore unto thy fathers to give thee, a land flowing with milk and honey, that thou shalt keep this service in this month.
Seven days thou shalt eat unleavened bread, and in the seventh day shall be a feast to the LORD.
Unleavened bread shall be eaten seven days; and there shall no leavened bread be seen with thee, neither shall there be leaven seen with thee in all thy quarters.
And thou shalt show thy son in that day, saying, `This is done because of that which the LORD did unto me when I came forth out of Egypt.'