Yom Kippur Begins 2021

Yom Kippur—the Day of Atonement—is considered the most important holiday in the Jewish faith. Falling in the month of Tishrei (September or October in the Gregorian calendar), it marks the culmination of the 10 Days of Awe, a period of introspection and repentance that follows Rosh Hashanah, the Jewish New Year. According to tradition, it is on Yom Kippur that God decides each person’s fate, so Jews are encouraged to make amends and ask forgiveness for sins committed during the past year. The holiday is observed with a 25-hour fast and a special religious service. Yom Kippur and Rosh Hashanah are known as Judaism’s “High Holy Days.”

History and Significance of Yom Kippur

According to tradition, the first Yom Kippur took place after the Israelites’ exodus from Egypt and arrival at Mount Sinai, where God gave Moses the Ten Commandments. Descending from the mountain, Moses caught his people worshipping a golden calf and shattered the sacred tablets in anger. Because the Israelites atoned for their idolatry, God forgave their sins and offered Moses a second set of tablets.

Did you know? Hall of Famer Sandy Koufax, one of the most famous Jewish athletes in American sports, made national headlines when he refused to pitch in the first game of the 1965 World Series because it fell on Yom Kippur. When Koufax’s replacement Don Drysdale was pulled from the game for poor performance, he told the Los Angeles Dodgers’ manager Walter Alston, "I bet you wish I was Jewish, too."

Jewish texts recount that during biblical times Yom Kippur was the only day on which the high priest could enter the inner sanctum of the Holy Temple in Jerusalem. There, he would perform a series of rituals and sprinkle blood from sacrificed animals on the Ark of the Covenant, which contained the Ten Commandments. Through this complex ceremony he made atonement and asked for God’s forgiveness on behalf of all the people of Israel. The tradition is said to have continued until the destruction of the Second Temple by the Romans in 70 A.D; it was then adapted into a service for rabbis and their congregations in individual synagogues.

According to tradition, God judges all creatures during the 10 Days of Awe between Rosh Hashanah and Yom Kippur, deciding whether they will live or die in the coming year. Jewish law teaches that God inscribes the names of the righteous in the “book of life” and condemns the wicked to death on Rosh Hashanah; people who fall between the two categories have until Yom Kippur to perform “teshuvah,” or repentance. As a result, observant Jews consider Yom Kippur and the days leading up to it a time for prayer, good deeds, reflecting on past mistakes and making amends with others