To perform meritorious services to atone for one's crimes or mistakes; to redeem oneself through good deeds.

to expiate a crime or atone for one's sins through meritorious acts or service; also written as [[将功折罪|將功折罪|jiang1 gong1 zhe2 zui4]]

to do penance; to perform acts of suffering to atone for one's sins

Yom Kippur; Day of Atonement

The Arab-Israeli war of October 1973 involving Israel and a coalition of Arab states led by Egypt and Syria.