The eating of blood is strictly prohibited;
Therefore our Lord's words must have sounded so much the more strange in the ears of the Jews, when he said, "Except ye eat the flesh of the Son of man, and drink his blood, ye have no life in you" (John 6:53). The reason why blood may not be eaten is that the life of the flesh is its blood (Leviticus 17:11). Eating the blood was the same thing as eating the life of the animal. Therefore his Jewish auditors would understand our Lord to mean by the words, "Whoso eateth my flesh, and drinketh my blood, hath eternal life; and I will raise him up at the last day" (John 6:54), that whoso became a partaker of his life, would thereby become a possessor of eternal life, and, possessing that, would share in its privileges?봱esurrection and immortality (see Wordsworth, ad loc.) There is an eating and drinking of Christ's flesh and blood, that is, a partaking of his life and Spirit, which may be accomplished without any outward act whatever; but no doubt a special method of performing this mysterious act was instituted when "Jesus took bread, and blessed it, and brake it, and gave it to the disciples, and said, Take, eat; this is my body. And he took the cup, and gave thanks, and gave it to them, saying, Drink ye all of it; for this is my blood of the new testament, which is shed for many for the remission of sins" (Matthew 26:27, Matthew 26:28). It may well be questioned whether a Church which forbids its members to drink of that cup does not shut them out from a full partaking of the life of Christ, so far as that blessing is imparted by that ordinance.