Yom Kippur; Jewish Religious Observance; September 14; Jewish Day of Atonement. This holiest day of the Jewish year is observed with strict fasting and ceremonial repentance.
The Israelites were required by law to do this as a whole nation,once yearly its called YOM KIPPUR the day of atonement .
Unetanah Tokef Prayer recited during Rosh Hashanah and Yom Kippur
To those I may have wronged, I ask forgiveness. To those I may have helped, I wish I did more. To those I neglected to help, I ask for understanding. To those who helped me, I sincerely thank you so much!
The Quick View Bible » Atonement Day
Yom Kippur aka the Day of Atonement: The holiest day of the year. Sundown to sundown, 10/3 - 10/4, 2014.
Rosh Hashanah is the Jewish New Year. It is the anniversary of the creation of Adam and Eve, and a day of judgement and coronation of G‑d as king.
Yom Kippur - Atonement and Holiness - High Holidays