יוֹם כִּפּוּר‎

Yom Kippur, Hebrew: יוֹם כִּפּוּר‎ is the holiest day in Judaism and Samaritanism. It falls yearly on the 10th of Tishrei, corresponding to a secular date in September or early October. Observed by Jews and Samaritans, it is a religious and national holiday in Israel.