Exodus 12:15-16 Seven days shall ye eat unleavened bread: on the very first day ye shall put away leaven out of your houses; for whoever eateth leavened bread from the first day until the seventh day -- that soul shall be cut off from Israel.

Darby⁽ⁱ⁾ ¹⁵ Seven days shall ye eat unleavened bread: on the very first day ye shall put away leaven out of your houses; for whoever eateth leavened bread from the first day until the seventh day -- that soul shall be cut off from Israel. ¹⁶ And on the first day ye shall have a holy convocation, and on the seventh day a holy convocation: no manner of work shall be done on them, save what is eaten by every person -- that only shall be done by you.