Rabbi Yochanan quotes a statement of Rabbi Yehuda son of Rabbi Shimon that a mother inherits her son. However, Rabbi Yochanan rejects this statement as it is contradicted by our Mishna that clearly states that a mother does not inherit her son. Rabbi Yehuda responded that he doesn’t know who the author of the Mishna is and therefore is not concerned with the contradiction. The Gemara first explains why the Mishna cannot be explained according to Rabbi Zacharia ben haKatzav and then proceeds to explain that the Mishna has an inner contradiction regarding the drasha of the word ‘matot’. However, they resolve the contradiction.
The Mishna discusses the order of inheritance – at each stage, if the person who should inherit is not alive, it does to their descendants before moving onto to the next in line. There was a big debate between the Saducees and the rabbis. In a case where there are two siblings, a son and daughter, and the son is no longer alive but has a daughter, the rabbis ruled that the son’s daughter precedes his sister for their father’s inheritance. The Saducees held that the sister and the granddaughter split it 50/50. Rabban Yochanan ben Zakkai debates them and wins and sets the law according to the rabbis’ understanding.
