What is Sin? What is sin, there are many different attitudes towards particular acts that many consider immoral, possibly leading to eternal damnation depending upon the actions of the sinner. Are all sins forgivable? Once forgiven always forgiven? Also discuss how religious dogma can sometimes divide people socially when it comes to certain deemed sins, such as homosexuality as an example. Where one may consider it a sin, while certain sects of society may not see it that way. Is sin meant to provide an example for what moral judgments should be based off?