Tosefta su Deuteronomio 18:10

The sons of Noach were given seven commandments: courts, idolatry, [blasphemy,] forbidden sexual relations, bloodshed, theft, and [consuming] the limb of a living animal. Justice, how so? Just as Jews are commanded to set up courts in their cities, so too are the sons of Noach commanded to set up courts in their cities. Idolatry and blasphemy, how so? The sons of Noach are executed only with the sword. Forbidden sexual relations, how so? Any prohibited sexual relation that a Jewish court would inflict capital punishment, the sons of Noach are forbidden [from doing so]. And every prohibited sexual relation that a Jewish court would prohibit, the sons of Noach are put to death on their account according to Rabbi Meir. But the Sages say, there are many forbidden sexual relations on account of which a court would not inflict capital punishment and about which the sons of Noach are not warned. For engaging in a forbidden sexual relationship, a Jew is judged according to the Jewish law and idolators are judged by the law of idolators. I have only the prohibition on a young woman alone. Bloodshed, how so? An idolator [who kills] an idolator or an idolator who kills a Jew are liable. A Jew [who kills] an idolator is exempt. Theft, how so? One who stole or robbed or [took] a female war captive and so on, an idolator [who did so to] an idolator or an idolator [who did so] to a Jew, it is prohibited. A Jew [who did so] to an idolator, it is permitted. [Eating] from the limb of a living animal, how so? A limb loosely connected to an animal and it is not brought up [enough] for healing is prohibited for a son of Noach and one needn’t even mention a Jew. And if it is brought up enough for healing, it is permitted to a Jew, and one needn’t even mention a son of Noach. If one took a bird which is not an olive’s-bulk and ate it, Rabbi would exempt him and Rabbi Elazar son of Rabbi Shimon would obligate him. And if the limb of it makes someone liable, shouldn’t the whole of it make someone liable? If one strangled it and ate it, he is exempt. Rabbi Hananya ben Gamliel said, on account of blood from a living animal. Rabbi Hidqa says, on account of castration. Rabbi Shimon says, on account of sorcery. Rabbi Yosei says, all that is said in the parsha of the sons of Noach they are warned, as it says, “Let no one be found among you who consigns a son or daughter to the fire . . . one who casts spells . . . for anyone who does so is abhorrent to God” (Deut 18:10-12). Is it possible that scripture has subjected [one to punishment] without forewarning? Rather it warns and after that subjects [one to punishment]. This teaches that it warns first and after that subjects [one to punishment]. Rabbi Elazar says, all kilayim are permitted to the sons of Noach to sow or to wear kilayim. It is prohibited to breed [mixed animals] or graft trees.