[Avodah] Minhag Yisroel

[Rich, Joel]

> What is the makor for this right (for an individual or a community - 
> although I could see a community as more logical than an individual)

"kabalas herem hala aleihem ve'al zaram ..." - SA YD 214:2 "nidui
ve'herem hal al doros ha'ba'im" - ibid 228:35

> KT
> Joel Rich

Yitzhak
======================================
Sorry for the lack of clarity - this din (which iiuc is based on the
gemara in Pesachim 50b) is based on a pasuk in mishlei(Shma bni
musar..). So my question was, what is the makor, as in is this an
offshoot of a neder, is it halacha moshe misinai, is it a gezeira of the
rabbanan.....?

KT
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