Exodus 12:13-15

13And the bloodH1818 shall beH1961 for you as a signH226 on the housesH1004 in which ye are; and when I seeH7200 the bloodH1818, I will pass over you; and the plagueH5063 shall not beH1961 among you for destructionH4889, when I smite the landH776 of EgyptH4714.

14And this dayH3117 shall beH1961 unto you for a memorialH2146; and ye shall celebrateH2287 it [as] a feastH2282 to Jehovah; throughout your generationsH1755 [as] an ordinance for everH5769 shall ye celebrateH2287 it.

15SevenH7651 daysH3117 shall ye eatH398 unleavenedH4682 breadH4682: on the very firstH7223 dayH3117 ye shall put away leavenH7603 out of your housesH1004; for whoever eateth leavenedH2557 breadH4682 from the firstH7223 dayH3117 until the seventhH7637 dayH3117 — that soulH5315 shall be cutH3772 off from IsraelH3478.