Cross-references Explore similar Bible verses on 1 Corinthians 6:18 in English Standard Version "Flee from sexual immorality. Every other sin a person commits is outside the body, but the sexually immoral person sins against his own body." Pr 5:11 and at the end of your life you groan, when your flesh and body are consumed, 2Co 12:21 I fear that when I come again my God may humble me before you, and I may have to mourn over many of those who sinned earlier and have not repented of the impurity, sexual immorality, and sensuality that they have practiced. Eph 5:3 But sexual immorality and all impurity or covetousness must not even be named among you, as is proper among saints.