1 Corinthians 6:18; 1 Corinthians 7:28; 1 Corinthians 7:36; 1 Corinthians 8:12; 1 Corinthians 15:34

18 Flee fornication. Every sin that a man doeth is without the body; but he that committeth fornication sinneth against his own body.
28 But and if thou marry , thou hast not sinned ; and if a virgin marry , she hath not sinned . Nevertheless such shall have trouble in the flesh: but I spare you.
36 But if any man think that he behaveth himself uncomely toward his virgin, if she pass the flower of her age , and need so require , let him do what he will , he sinneth not: let them marry .
12 But when ye sin so against the brethren, and wound their weak conscience, ye sin against Christ.
34 Awake to righteousness, and sin not; for some have not the knowledge of God: I speak this to your shame.