The word "shrift" is a noun that refers to the act of being "shriven," which means to confess sins to a priest and receive forgiveness. It is an old-fashioned term that is not commonly used in everyday conversation today.
In literature, "shrift" can be used to evoke a sense of tradition or formality in discussions about morality and redemption.
While "shrift" mainly refers to confession, it can also be used more loosely to indicate a form of accountability or acknowledgment of one's actions, though this is less common.
There are no specific idioms or phrasal verbs directly tied to "shrift," but you might come across phrases like "to make a confession" or "to seek forgiveness," which convey similar meanings.
"Shrift" is a term with deep roots in religious practices.