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Questions tagged [chazal]

early rabbinic sages

14
votes
3answers
806 views

How is it that the Talmud can make historical mistakes?

A Rav told me that when it comes to science and nature, the Talmud can say incorrect things (i.e. about animals, cosmology) because they were going by the Greeks and Romans. (Where he gets permission ...
8
votes
5answers
6k views

What is the firmament?

In Genesis 1:6-8 the firmament and its creation are mentioned for the first time: And God said: 'Let there be a firmament in the midst of the waters, and let it divide the waters from the waters.' ...
8
votes
0answers
82 views

Why is “marriage effective contingent upon the approval of the Sages”?

In Gittin 33a, Kesuvos 3a we learn that Rabbanan have the power to uproot a kiddushin because: כל דמקדש אדעתא דרבנן מקדש ואפקעינהו רבנן לקידושין מיניה When a man betroths a woman, he does so ...
0
votes
1answer
496 views

Who was Methuselah?

Who was Methuselah? The Torah tells us not much about him. What does the Talmud and the Rabbis say about Methuselah?
2
votes
2answers
118 views

Quote from Chazal

I read in Real Power on page 47, the following: “If you are not going upward then you are automatically falling downward.” —Chazal Does anyone know if this is a Gemara or Medrash etc.?