Exodus 12:22-24

22And takeH3947 a bunch of hyssopH231, and dipH2881 [it] in the bloodH1818 that is in the bason, and smear the lintelH4947 and the twoH8147 door-posts with the bloodH1818 that is in the bason; and none of you shall goH3318 out of the doorH6607 of his houseH1004 until the morningH1242.

23And Jehovah will passH5674 through to smite the Egyptians; and when he seesH7200 the bloodH1818 on the lintelH4947, and on the twoH8147 door-posts, Jehovah will passH5674 over the doorH6607, and will not suffer the destroyerH7843 to comeH935 into your housesH1004 to smite [you].

24And ye shall observeH8104 this as an ordinance for thee and for thy sonsH1121 for everH5769.