Exodus 12:18-20

Darby Translation

¹⁸ In the first [month], on the fourteenth day of the month, in the evening, ye shall eat unleavened bread until the one and twentieth day of the month in the evening.

¹⁹ Seven days shall there be no leaven found in your houses; for whoever eateth what is leavened—that soul shall be cut off from the assembly of Israel, whether he be a sojourner, or born in the land.

²⁰ Ye shall eat nothing leavened: in all your dwellings shall ye eat unleavened bread.