Exodus 12:15-20 Seven days shall ye eat unleavened bread; even the first day ye shall put away leaven out of your houses: for whoever eateth leavened bread, from the first day till the seventh day, that soul shall be cut off from Israel.

Webster⁽ⁱ⁾ ¹⁵ Seven days shall ye eat unleavened bread; even the first day ye shall put away leaven out of your houses: for whoever eateth leavened bread, from the first day till the seventh day, that soul shall be cut off from Israel. ¹⁶ And in the first day there shall be a holy convocation, and in the seventh day there shall be a holy convocation to you: no manner of work shall be done in them, save that which every man must eat, that only may be done by you. ¹⁷ And ye shall observe the feast of unleavened bread; for in this same day have I brought your armies out of the land of Egypt: therefore shall ye observe this day in your generations by an ordinance for ever. ¹⁸ In the first month, on the fourteenth day of the month at evening, ye shall eat unleavened bread, till the one and twentieth day of the month at evening. ¹⁹ Seven days shall there be no leaven found in your houses: for whoever eateth that which is leavened, even that soul shall be cut off from the congregation of Israel, whether he shall be a stranger, or born in the land. ²⁰ Ye shall eat nothing leavened: in all your habitations shall ye eat unleavened bread.