As you may have guessed, though the title suggests the possibility, the following content is not vampiric in nature. Rather, this is about the Last Supper. And about Leviticus. And communion.
Jesus took a cup (presumably of wine, as it is from the vine) and told his disciples, “Drink of it, all of you, for this is my blood…”
(Matthew 26:26-28 ESV)
Now as they were eating, Jesus took bread, and after blessing it broke it and gave it to the disciples, and said, “Take, eat; this is my body.” And he took a cup, and when he had given thanks he gave it to them, saying, “Drink of it, all of you, for this is my blood of the covenant, which is poured out for many for the forgiveness of sins.”
The shock factor of this command increases when you consider the cultural background of these men, whom observe the Levitical laws against eating blood. “Therefore I have said to the people of Israel, You shall not eat the blood of any creature, for the life of every creature is its blood. Whoever eats it shall be cut off.”
(Leviticus 17:10-16 ESV)
“If any one of the house of Israel or of the strangers who sojourn among them eats any blood, I will set my face against that person who eats blood and will cut him off from among his people. For the life of the flesh is in the blood, and I have given it for you on the altar to make atonement for your souls, for it is the blood that makes atonement by the life. Therefore I have said to the people of Israel, No person among you shall eat blood, neither shall any stranger who sojourns among you eat blood.
“Any one also of the people of Israel, or of the strangers who sojourn among them, who takes in hunting any beast or bird that may be eaten shall pour out its blood and cover it with earth. For the life of every creature is its blood: its blood is its life. Therefore I have said to the people of Israel, You shall not eat the blood of any creature, for the life of every creature is its blood. Whoever eats it shall be cut off. And every person who eats what dies of itself or what is torn by beasts, whether he is a native or a sojourner, shall wash his clothes and bathe himself in water and be unclean until the evening; then he shall be clean. But if he does not wash them or bathe his flesh, he shall bear his iniquity.”
The thing is, blood was to be revered and not eaten because of its symbolic value in being a life fluid. To read the rest of that section in Leviticus, blood on the altar was special and had the power of atonement for the people’s souls, so it was not to be eaten as merely common food. But because blood atones and gives life in that spiritual sense, Jesus fulfills and hence references this mental construct and symbolic association established long ago to show the disciples with pizazz how his death and the loss of blood associated with this death would be the blood on the altar to atone for all sins. Once and for all.
“Drink of it, all of you, for this is my blood of the covenant, which is poured out for many for the forgiveness of sins.”
Leviticus is like a tome of metaphors to unlock the oomph and awe of the New Testament gospels!