Jewish holidays one's attention is completely and absolutely focused on the quest for atonement with God. Yom Kippur is also unique among holidays as having work-related restrictions identical to those of Shabbat. The fast and other prohibitions commence on 10 Tishrei at sunset—sunset being the "beginning" of the day in Jewish tradition. A traditional prayer in Aramaic called "Kol Nidre" ("All Vows") is traditionally recited just before sunset. Although often regarded as the start of the Yom Kippur evening service—to such a degree that "Erev Yom Kippur" ("Yom Kippur Evening") is often called "Kol Nidre" (also spelled "Kol Nidrei")—it is technically a
Feast of the First Fruits of Wine day because "the wine gets atonement on this day" and was commanded to be observed as an annual celebration perpetually. After this holiday, the children of Israel were permitted to eat from their grape vines, whether the grapes were ripe or still unripe, because after the observances of this holiday, they had made a full atonement for the wine. It so happens that this day coincides with the modern Jewish period called "The Nine Days", a time when mourning practices take place and when wine and meat are prohibited. This holiday is not observed by any known modern Jewish group