A Mikvah can be used to purify humans or certain vessels which have contracted ritual impurity (Rambam Mikvaot 1 (English)). When humans use the Mikvah to purify themselves they recite a blessing ...
What are the mechanics by which Tum'ah works? How does one detect it, or diagnose someone as Tamei? Certain materials can contract and transfer Tum'ah. Why do these material do so, but others ...
I've heard this before many times that food that was left under ones bed that now has on it "ruach rah" can be "purified" by tovelling the food in the mikveh (perhaps someone can help with a source ...
If a woman converting to Judaism goes to Mikvah during her period but doesn't see any more blood, is she Tehorah?
As a corollary to this question, if a woman goes to Mikvah for her conversion "during her period" (let's say on the 2nd or 3rd day), but for some reason (for which she should probably consult her ...
When Gentiles convert to Judaism, they are "like a newborn". If I understand correctly, there is no such thing as Niddah vis a vis non-Jews. So, if I add those two together, I am inclined to assume ...
Is the purpose of a woman's going to the mikvah so that she can permit herself to a man (be he her husband or any potential husband), or is it for her own sake? The nafqa mina is that of a woman who ...
Does the act of masturbation cause a change in one's spiritual/religious status vis-a-vis what he may and may not do?
Obviously masturbation is a very serious sin. However, if someone has already transgressed that sin, does his status change vis-a-vis things like learning Torah or davening? Does he need to go to a ...