Talmud for Shabbat 30:2

It was stated¹⁷¹Tosephta 1:6.: “The House of Shammai say, one does not burn pure meat with impure meat, but the House of Hillel permit.” In the opinion of Bar Qappara it is understandable. One burns what is disqualified¹⁷²Derivative impurity in the second degree. by the Torah with what is disqualified as impure¹⁷³Original impurity or derivative impurity in the first degree. by the Torah. And it was necessary to let hear, impurity by their words with impurity by the Torah¹⁶⁶This refers to the terms used by R. Ḥananiah in the Mishnah. In the Babli, 15a/15b, the attributions are switched. In the Yerushalmi the attributions are confirmed in Šeqalim 8:5.. In the opinion of Rebbi Joḥanan, if one burns disqualified by the Torah together with impurity by the Torah, so much more impurity by the Torah together with impurity by the Torah. Rebbi Ḥananiah, the executive officer of the Cohanim, did state it in the name of the House of Shammai and the House of Hillel¹⁷⁴For R. Joḥanan, while the statement of R. Ḥananiah is trivial, it is important as summarizing the consensus of the Houses of Shammai and Hillel.. Rebbi Mana said before Rebbi Yose: The opinion of Rebbi Joḥanan is understandable, for Rebbi Joḥanan said, for six doubts one was permanently suspending, but in Usha they decided burning for them¹⁷⁵Babli Šabbat 15b.. Was Rebbi Ḥananiah, the executive officer of the Cohanim, not before Usha¹⁷⁶In Usha, the place of R. Jehudah, a loyal supporter of the Roman government, the Rabbinate was reconstituted by the third generation Tannaim after the death of Hadrian and the suspension of the latter’s anti-Jewish decrees. The executive officer of the Cohanim must have served in the Temple; he therefore belongs to the first generation of Tannaim.? Before Usha there was no burning for their words¹⁷⁷Rabbinically impure sancta neither could be used nor destroyed.. He told him, explain it if it became impure in a glass vessel¹⁷⁸Biblical impurity applies only to kinds of vessels and implements mentioned in the rules of impurity: earthenware and metal (Lev. 6:21), leather and textiles (Lev. 13:49), bone and wood (Num. 31:20). Other vessels cannot become impure; to this fact one attributes the great number of stone vessels found on archeological sites of the Second Temple period. (Similarly intrinsically pure vessels made of cow dung have not survived for the archeological record.) The impurity of glass vessels, unknown to Moses, is purely rabbinical. One has to take the information that the impurity of glass ware “was decided” by the heads of the Synhedrion to mean that they codified the rules which were popularly observed before. Glass vessels are compared to earthenware vessels since the former are made from sand, the latter from clay. They are also compared to metal vessels since if broken they can be melted down and made into new vessels.. He retorted, even if you are saying that it became impure in a glass vessel, did not Rebbi Zeˋira, Rebbi Abuna say in the name of Rebbi Jeremiah¹⁷⁹Rebbi or Rav Jeremiah bar Abba, the first generation Babylonian Amora. The main place of the statement is Ketubot 8:11, Notes 98–105; Babli Šabbat 14b., Yose ben Yoˋezer from Sereda and Yose ben Joḥanan from Jerusalem decided impurity for Gentile land and glass ware¹⁸⁰The land outside the Holy Land was always being considered impure (cf. Am.7:17). What they decided was that earth of Gentile places, within or outside the Holy Land, is considered infected with the impurity of rotting human bodies. While it is in dispute whether Gentile corpses induce tent impurity, it is universally accepted that they transmit impurity by touching.. [Rebbi Jehuda said, Jehudah ben Tabbai and Simeon ben Šetah decided on metal vessels¹⁸¹The possible impurity of metal vessels is biblical (Note 178). Following the Babli Šabbat 16b, what they decreed was that metal impure by the impurity of the dead should not become pure by being melted down, but only by sprinkling with water containing ashes of the Red Cow.. Hillel and Shammai decided on purity of hands¹⁸²They codified the rules that hands which were not all the time consciously guarded from impurity after being washed are impure in the second degree and, therefore, impart impurity to fluids, heave, and sacrifices but not to solid profane food (cf. Demay 2:3, Notes 136–137; Babli Šabbat 14b). Corrector’s addition from Ketubot..] Rebbi Jeremiah¹⁷⁹Rebbi or Rav Jeremiah bar Abba, the first generation Babylonian Amora. The main place of the statement is Ketubot 8:11, Notes 98–105; Babli Šabbat 14b. was of the opinion that for Gentile land there is suspension and for glass ware there is suspension. Rebbi Yose was of the opinion that for Gentile lands there is suspension, for glassware burning¹⁸³That it was decided that glassware has the biblical status of metalware.. The following are the six doubts¹⁸⁴Mishnah Taharot 4:5.: “On the doubt of a bet happeras¹⁸⁵A place known to contain a grave whose position is no longer known or ascertainable. If heave was transported over this place, it might have become impure by tent impurity., on the doubt of Gentile land, on the doubt of clothing of the vulgar¹⁸⁶A person not known to observe the rules of impurity. His clothing may be impure either by contact with his impure wife in her period or because he suffers from gonorrhea.
The quote here is lacunary; there is missing the possible impurity of vessels found in the public domain., on the doubt of spittle¹⁸⁷Which might be the source of biblical original impurity as body fluid of a woman menstruating or suffering from flux or a male sufferer from gonorrhea., on the doubt of human urine which is separate from animal urine¹⁸⁸Urine was used industrially and as a household chemical. Animal urine is pure; human urine may be a source of biblical original impurity as body fluid of a person whose impurity is caused by his own body (Note 187)., on certain touch which is a doubt of impurity¹⁸⁹If the fact that it touched the object in question is not in doubt; the only doubt is whether that object transmits impurity or not. on these one burns heave.