Exodus 13:3 in the King James Version
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.
Context
2 “Sanctify to me all the firstborn, whatever opens the womb among the children of Israel, both of man and of animal. It is mine.”
3 Moses said to the people, “Remember this day, in which you came out of Egypt, out of the house of bondage; for by strength of hand the LORD brought you out from this place. No leavened bread shall be eaten.
4 Today you go out in the month Abib.