“If in obedience to the traditions of their fathers they abstain from such victims, they must also abstain from all animal food, in accordance with the opinions of Pythagoras, who thus showed his respect for the soul and its bodily organs. But if, as they say, they abstain that they may not eat along with daimones, I admire their wisdom, in having at length discovered, that whenever they eat they eat with daimones, although they only refuse to do so when they are looking upon a slain victim; for when they eat bread, or drink wine, or taste fruits, do they not receive these things, as well as the water they drink and the air they breathe, from certain daimones, to whom have been assigned these different provinces of nature?
“We must either not live, and indeed not come into this life at all, or we must do so on condition that we give thanks and first-fruits and prayers to daimones, who have been set over the things of this world: and that we must do as long as we live, that they may prove good and kind.
“They must make their choice between two alternatives. If they refuse to render due service to the gods, and to respect those who are set over this service, let them not come to manhood, or marry wives, or have children, or indeed take any share in the affairs of life; but let them depart hence with all speed, and leave no posterity behind them, that such a race may become extinct from the face of the earth. Or, on the other hand, if they will take wives, and bring up children, and taste of the fruits of the earth, and partake of all the blessings of life, and bear its appointed sorrows (for nature herself hath allotted sorrows to all men; for sorrows must exist, and earth is the only place for them), then must they discharge the duties of life until they are released from its bonds, and render due honour to those beings who control the affairs of this life, if they would not show themselves ungrateful to them. For it would be unjust in them, after receiving the good things which they dispense, to pay them no tribute in return.” – Celsus, Alethes Logos