Exodus 12:15-17

Common English Bible

¹⁵ You will eat unleavened bread for seven days. On the first day you must remove yeast from your houses because anyone who eats leavened bread anytime during those seven days will be cut off from Israel. ¹⁶ The first day and the seventh day will be a holy occasion for you. No work at all should be done on those days, except for preparing the food that everyone is going to eat. That is the only work you may do. ¹⁷ You should observe the Festival of Unleavened Bread, because on this precise day I brought you out of the land of Egypt in military formation. You should observe this day in every generation as a regulation for all time.