The Lord's Passover

In all your dwellings, you shall eat unleavened bread. For seven as no leaven shall be found in your houses. If any one eats what is leavened, that person shall be cut off from the congregation of israel. Take a bunch of hissop and dip it in the blood which is in the basin,. And touch the lintel and the two door posts with theBlood will stop the lord when he passes through to slay the egyptians. You shall observe this rite as an ordinance for you and for your sons for ever. No foreigner shall eat of it but every slave bought for money may eat of it after you have circumcised him.