(99) Woe to you, ye obstinate of heart, who work wickedness and eat blood: Whence have ye good things to eat and to drink and to be filled? From all the good things which the Lord the Most High has placed in abundance on the earth; therefore ye shall have no peace.

(10) For the nourishment of the living animal, it is meant, may not become sauce for that which has been deprived of life; and that, which is the cause of life, may not co-operate in the consumption of the body. And the same law commands "not to muzzle the ox which treadeth out the corn: for the labourer must be reckoned worthy of his food."

(19) Verily, verily, I say unto you, Except ye eat the flesh of the Son of man, and drink his blood, ye have no life in you. Whoso eateth my flesh, and drinketh my blood, hath eternal life; and I will raise him up at the last day. For my flesh is meat indeed, and my blood is drink indeed. He that eateth my flesh, and drinketh my blood, dwelleth in me, and I in him. As the living Father hath sent me, and I live by the Father, so he that eateth me, even he shall live by me. This is that bread which came down from heaven: not as your fathers did eat manna, and are dead: he that eateth of this bread shall live for ever.

(51) Listen, O soul, to my advice. Do not become a den of foxes and snakes, nor a hole of serpents and asps, nor a dwelling place of lions, or a place of refuge of basilisk-snakes. When these things happen to you, O soul, what will you do? For these are the powers of the Adversary. Everything which is dead will come into you through them (the powers). For their food is everything which is dead, and every unclean thing. For when these are within you, what living thing will come into you? The living angels will detest you. You were a temple, (but) you have made yourself a tomb. Cease being a tomb, and become (again) a temple, so that uprightness and divinity may remain in you.