Must Havdalah be recited in both tefillah and over a cup, or is one of them sufficient?
Synopsis
The Anshei Knesset HaGedolah instituted Havdalah both in tefillah and over a cup. Ideally both are required; the cup serves as a backup when tefillah-Havdalah was omitted.
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Where in Shemoneh Esreh is Havdalah recited, and why?
4 opinions
What is the correct nusach (formulation) for the Havdalah insertion in Shemoneh Esreh — should one recite 'Atah Chonantanu' alone, 'Atah Chonen' alone, or both?
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If one forgot to recite Havdalah in Shemoneh Esreh, must one repeat the Shemoneh Esreh?
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Must one repeat Shemoneh Esreh after omitting Havdalah when one ate before making Havdalah on a cup — and does the Rambam agree?
5 opinions across 3 eras
If one has no cup on Motza'ei Shabbat and believes one will have no cup even the next day, must one repeat Shemoneh Esreh?
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If Tisha B'Av falls on Motza'ei Shabbat and one forgot Havdalah in Shemoneh Esreh, must one repeat?
3 opinions
If one completed a blessing in Shemoneh Esreh without the required insertion (Havdalah or similar), can one still go back to add it, or is one too late?
4 opinions across 3 eras
Where in Shemoneh Esreh should one add Havdalah if one remembers before completing the prayer?
2 opinions
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Until when can a forgotten Havdalah be recited after Shabbat?
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For a person fasting three consecutive days and nights, how and when should Havdalah be recited?
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When Havdalah is recited over wine at the Shabbat table, does it exempt the wine consumed during the subsequent meal from requiring a separate blessing?
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Discussion
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