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Questions tagged [impurity]

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Is a Baal Keri allowed to do Mitzvot?

If a person is impure because of his nocturnal emission. Is he allowed to do mitzvot? Should he still strive to do them or should he keep low key and try to avoid them because of his impure state?
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Why sprinkle on the third day?

Parshat Chukat describes the purifying ritual of the red heifer and records that one is impure for 7 days, but the process requires that one sprinkle on the third and seventh day. Aside from one ...
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Is a Kohen Allowed to Receive an Organ Donation?

A Kohen is forbidden from becoming Tamei Meis (coming in contact with a dead body) (Vayikra-21) Aside from being allowed for Pikuach Nefesh reasons (life threatening situation). What other reasons ...
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Touching one's hair while putting on Tfillin

I remember to have read (in the Shulchan Aruch I believe) that after doing the Netilat Yadayim one can't touch one's hair, because that would make you impure again. But when I put on and accommodate ...
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1answer
140 views

Why are we impure when we wake up?

I've heard from morim and shiurim that when we wake up we're impure, or at least our hands are impure. That's why netilat yadayim should be one of the first things he do when we wake up. But I've also ...