Kol Nidre

Pronounced: kohl NEE-dray or kohl nee-DRAY, Origin: Aramaic, literally “all vows,” this is the name for the service and central prayer on Yom Kippur eve, which is considered the holiest night of the year.

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Kol Nidrei: The Power of Words

Why does the holiest day of the Jewish year begin with a dry legal formula renouncing vows?

Comparing Vows and Oaths in Judaism

The act of speaking an oath or a vow aloud gives it binding force in traditional Jewish law.

Kol Nidrei

The evening service of Yom Kippur is named after this declaration