Exodus 12:4-8

VIN(i) 4 If a household is too small for a lamb, then it and its closest neighbor are to obtain one based on the number of individuals {— } dividing the lamb based on what each person can eat. 5 Your lamb is to be a year old male without blemish. You may take it from the sheep or from the goats. 6 "You will keep it until the fourteenth day of this month, and all the assembly of the community of Israel will slaughter it at twilight. 7 They're to take some of the blood and put it on the two doorposts and on the lintel of the houses where they eat the lamb. 8 That very night they're to eat the meat, roasted over the fire, with unleavened bread and bitter herbs.