Talmud su Deuteronomio 32:42

And about the rules for the land of Gentiles. ³³⁵This paragraph is from Ketubot 8:11, explained there in Notes 96–105. Cf. Babli 14b. But did not Rebbi Zeˋira bar Abinna³³⁶Read with Ketubot: “R. Zeˋira, R. Abuna”. say in the name of Rav Jeremiah: Joseph ben Yoezer from Ṣereda and Yose ben Joḥanan from Jerusalem decreed impurity of the land of Gentiles and of glass vessels; Rebbi Jonah said, Rebbi Jehudah ben Tabbai. Rebbi Yose said, Rebbi Jehudah ben Tabbai and Simeon ben Šetaḥ decreed impurity of metal vessels; Hillel and Shammai decreed about purity of hands³³⁷They codified popular practice that unwashed hands are always impure in the second degree.. Rebbi Yose ben Rebbi Abun in the name of Rebbi Levi: so practice had been in their hands but they forgot it. The secondary [authorities] came and agreed with the intent of the first ones. To teach you that everything for which the Court made a real effort will in the end be confirmed for them as it was said to Moses on Sinai. This comes as Rebbi Mana said, for it is not an empty matter for you³³⁸Deut. 32:42. Quoted in Sukkah 4:1., if it is an empty matter, it is from you since you do not exert yourselves for it. For it is your life. When is it your life? Any time you are exerting yourselves for it.