Flee from sexual immorality. Every other sin a person commits is outside the body, but the sexually immoral person sins against his own body.

If anyone thinks that he is not behaving properly toward his betrothed, if his passions are strong, and it has to be, let him do as he wishes: let them marry—it is no sin.

Thus, sinning against your brothers and wounding their conscience when it is weak, you sin against Christ.

The sting of death is sin, and the power of sin is the law.