죄 (Sin) is generally understood as an act that goes against moral or divine law. In many religious traditions, it represents a violation of the ethical standards set by a higher power, such as God. Sins can be categorized into different types, including mortal sins, which are serious offenses, and venial sins, which are less severe. The concept of 죄 often involves feelings of guilt or remorse, prompting individuals to seek forgiveness or atonement. Different cultures and religions have various teachings on how to address sin, including practices like confession, repentance, and penance to restore one's relationship with the divine or community.