What are the physical dangers associated with not washing hands properly after various activities?
Synopsis
The Mechaber records various physical and spiritual consequences for failure to wash after bloodletting, haircut, nail cutting, and for washing face without drying. These reflect the Talmudic sources the Mechaber follows.
More in Bathroom Conduct and Asher Yatzar
What is the reason for the morning hand-washing blessing ('Al Netilat Yadayim')?
3 opinions
Should one recite 'Asher Yatzar' (the blessing after relieving oneself) in the morning even if one did not relieve oneself?
3 opinions
When should 'Al Netilat Yadayim' be recited — immediately after washing or after also relieving oneself?
4 opinions
Are invalid waters (pasul for meal-washing) valid for morning prayer hand-washing, and may a blessing be recited on them?
3 opinions across 3 eras
How many times must one pour water over hands in the morning to remove the 'evil spirit' (ruach ra'ah)?
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Does morning prayer hand-washing require a vessel (kli), and does it require being poured with human force (ko'ach gavra)?
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Is a reviit (minimum volume) of water required for morning prayer hand-washing?
2 opinions
May the used water from morning hand-washing be used for any purpose, or must it be disposed of carefully?
2 opinions
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Can one recite the blessing for hand washing after already reciting HaMotzi?
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