Chullin 8:5 - 8:6

קיבה – congealed milk that is within the maw.

נכרי ושל נבלה – this is what he said, the maw [of the stomach] slaughtered by a heathen is carrion and this is prohibited.

המעמיד – milk.

בעור של קיבה – which is meat.

אם יש בה – to impart a flavor with milk, it is prohibited, and if not, it is permitted, and even though he curdles [milk] since the flesh itself is of something permitted, and its prohibition is not other than on account of another matter that was combined with it, and we don’t say in this that everything follows after the curdling. But if he curdled the cheese in the flesh of the maw of a carrion, even if it doesn’t have what to impart a flavor in the milk, it is prohibited because the curdling is prohibited, and its prohibition is on account of itself. Therefore, [the Rabbis] prohibited the heathen cheeses because they curdle it in the skin of the maw of a carrion. But the rennet itself which is the congealed milk that is within the maw. We wind up that there isn’t a prohibition at all, that it is a mere secretion (see Tractate Hullin 116b). Maimonides wrote this, but Rashi wrote that the milk that is found congealed in the skin of the maw that we salt it in its hide. I would be wont to permit it until this point, for as long as no other milk is placed in it. But I would err in this for I would think as we state [in Talmud Avodah Zarah 29b -see Mishnah Avodah Zarah, Chapter 2, Mishnah 5) regarding the rennet from a whole [burnt] offering of a Kohen who is not squeamish sucks it out raw, we learn from it that it is a mere secretion and it is not forbidden. But it is not complete milk, as it is taught in our Mishnah that it is fit, when one sucked it from an animal with an organic inflicted disease, it is prohibited, we learn from it that it is milk. And the rennet of a burnt offering which is permitted, because it is not part of its body but rather that which is quaffed from its mother, and it is an entrance into the bowels like it is placed into a dish and it is permitted.

שחחלב מועלין בו – and even offerings of lesser sanctity (I.e., individual peace offerings, the thanks-offering, the Nazirite’s ram, the male firstborn of a kosher animal, animal tithes, and the Paschal lamb) which are the money of their owners, there is no sacrilege during their lifetimes, [but] there is sacrilege with the portions of the offerings consumed on the altar (i.e., portions of sin-offerings, guilt-offerings and peace offerings consumed on the altar such as the fats, the kidneys and the fat-tail, etc.) after their blood has been sprinkled, as it is written regarding offerings of lesser sanctity (Leviticus 3:16): “All fat is the LORD’s,” and thus it is written for them “the LORD’s,” to state that we call them the holy things of God, regarding sacrilege–misappropriation.

וטמא – if he ate it with an impure body, he is liable for two sin-offerings; one because of fat and one because of impurity of an impure body.

משא"כ בדם (see Tractate Meilah, Chapter 3, Mishnah 3) – for relating to blood, it is written (Leviticus 17:11): “[For the life of the flesh is in the blood, and I have assigned it to you] for making expiation for your lives upon the altar,” for expiation–atonement it was given, but not that it should be called, “mine” to make sacrilege–misappropriation, for it does not endure other than to atone for yourselves, but it does not have [anything] because of a sacrifice that is disqualified by improper intention [of the officiating Kohen] (i.e., “piggul”) for another thing permits it, such as the meat of holy things as the blood permits it to the Kohanim with his sprinkling of it, and like the example of the burnt offering whose blood permits it to the altar, for if its blood was not sprinkled, its limbs are not offered, as it is written (Leviticus 17:6): “That the priest may dash [the] blood against the altar of the LORD [at the entrance of the Tent of Meeting],” and afterwards, “and turn the fat into smoke as a pleasing odor [to the LORD].” These have in them [the possibility of] an offering disqualified by improper intention. But blood which in and of itself permits, they are not liable for regarding an offering disqualified by improper intention. But they don’t have an offering left over [after the time permitted for it to be eaten – punishable by extirpation] and impure also, as it is written, “with blood” twice to exclude. – “him” and “they” – one to exclude from an offering left over, and one to exclude from defilement.

אלא בבהמה טמאה – as it is written (Leviticus 7:25): “[If anyone eats the fat of] animals from which offerings by fie may be made to the LORD [the person who eats it shall be cut of from his kin].”