It is a night to be much observed unto the LORD for bringing them out from the land of Egypt: this is that night of the LORD to be observed by all the children of Israel in their generations.
And this day shall be unto you for a memorial; and you shall keep it a feast to the LORD throughout your generations; you shall keep it a feast by an ordinance forever.
And Moses said unto the people, Remember this day, in which you 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.
The feast of unleavened bread shall you keep. Seven days you shall eat unleavened bread, as I commanded you, in the time of the month Abib: for in the month Abib you came out from Egypt.