Venue: North Shore Hebrew Academy North Shore Hebrew Academy

Gemara:

Pesachim 

Collections: R' David Weiss YU-North Shore Kollel Arvei Pesachim

References: Pesachim: 105A ,  Pesachim: 100A ,  Pesachim: 102A  

Description

What does the גמרא mean by the concept of "שבת קבעה נפשה"? Does it apply to both קידוש and הבדלה? If not, what is the basis of the distinction between קידוש and הבדלה?