Far from the Holy of Holies: How did ancient Jews observe Yom Kippur 2,000 years ago?

New research into ancient Jewish life reveals how Yom Kippur was observed beyond the Temple 2,000 years ago. Prof. Yair Furstenberg of Hebrew University cites Philo of Alexandria, who described widespread fasting and fervent private prayer for forgiveness. Fixed prayer formats did not yet exist; synagogues were for Torah study. The Qumran sect's Dead Sea Scrolls preserve a somber Yom Kippur prayer emphasizing sorrow and weeping, contrasting with the later Mishnaic view of Yom Kippur as a joyous day.

New research into ancient Jewish life reveals how Yom Kippur was observed beyond the Temple 2,000 years ago. While the high priest performed the Temple service in Jerusalem, Jews throughout the Land of Israel and the Diaspora observed the day through fasting and private prayer. Prof. Yair Furstenberg of the Hebrew University of Jerusalem cites Philo of Alexandria, who wrote that even less religiously observant Jews took the fast seriously. Philo described the people spending the day from morning until evening offering fervent prayers, seeking forgiveness for their sins. Fixed prayer formats like Kol Nidrei and Unetaneh Tokef had not yet been composed. Furstenberg notes that Second Temple sources associate synagogues with Torah study, not prayer. The Qumran sect, however, had created its own set of fixed prayers, preserved in the Dead Sea Scrolls. One Yom Kippur prayer found there uses terms like "sorrow" and "weeping," suggesting a somber understanding of the day. This contrasts with the Mishnah at the end of Ta'anit, which states that there were no days as joyous as Yom Kippur and the 15th of Av, when the daughters of Jerusalem would dance in the vineyards.