2 occurrences across the corpus

The Writings of Origen

Against Celsus, Book II 52:1

But since it is a Jew who makes these assertions in the treatise of Celsus, we would say to him: Pray, friend, why do you believe the works which are recorded in your writings as having been performed by God through the instrumentality of Moses to be really divine, and endeavour to refute those who slanderously assert that they were wrought by sorcery, like those of the Egyptian magicians; while, in imitation of your Egyptian opponents, you charge those which were done by Jesus, and which, you admit, were actually performed, with not being divine? For if the final result, and the founding of an entire nation by the miracles of Moses, manifestly demonstrate that it was God who brought these things to pass in the time of Moses the Hebrew lawgiver, why should not such rather be shown to be the case with Jesus, who accomplished far greater works than those of Moses? For the former took those of his own nation, the descendants of Abraham, who had observed the rite of circumcision transmitted by tradition, and who were careful observers of the Abrahamic usages, and led them out of Egypt, enacting for them those laws which you believe to be divine; whereas the latter ventured upon a greater undertaking, and superinduced upon the pre-existing constitution, and upon ancestral customs and modes of life agreeable to the existing laws, a constitution in conformity with the gospel. And as it was necessary, in order that Moses should find credit not only among the elders, but the common people, that there should be performed those miracles which he is recorded to have performed, why should not Jesus also, in order that He may be believed on by those of the people who had learned to ask for signs and wonders, require to work such miracles as, on account of their greater grandeur and divinity (in comparison with those of Moses), were able to convert men from Jewish fables, and from the human traditions which prevailed among them, and make them admit that He who taught and did such things was greater than the prophets? For how was not He greater than the prophets, who was proclaimed by them to be the Christ, and the Saviour of the human race?

Against Celsus, Book V 27:1

Any one, indeed, who chooses, may relate how the various quarters of the earth, being distributed among certain governing powers, are administered by those who superintend them; but let him tell us also how what is done among each nation is done rightly when agreeable to the wishes of the superintendents. Let him, for example, tell us whether the laws of the Scythians, which permit the murder of parents, are right laws; or those of the Persians, which do not forbid the marriages of sons with their mothers, or of daughters with their own fathers. But what need is there for me to make selections from those who have been engaged in the business of enacting laws among the different nations, and to inquire how the laws are rightly enacted among each, according as they please the superintending powers? Let Celsus, however, tell us how it would be an act of impiety to get rid of those ancestral laws which permit the marriages of mothers and daughters; or which pronounce a man happy who puts an end to his life by hanging, or declare that they undergo entire purification who deliver themselves over to the fire, and who terminate their existence by fire; and how it is an act of impiety to do away with those laws which, for example, prevail in the Tauric Chersonese, regarding the offering up of strangers in sacrifice to Diana, or among certain of the Libyan tribes regarding the sacrifice of children to Saturn. Moreover, this inference follows from the dictum of Celsus, that it is an act of impiety on the part of the Jews to do away with those ancestral laws which forbid the worship of any other deity than the Creator of all things. And it will follow, according to his view, that piety is not divine by its own nature, but by a certain [external] arrangement and appointment. For it is an act of piety among certain tribes to worship a crocodile, and to eat what is an object of adoration among other tribes; while, again, with others it is a pious act to worship a calf, and among others, again, to regard the goat as a god. And, in this way, the same individual will be regarded as acting piously according to one set of laws, and impiously according to another; and this is the most absurd result that can be conceived!