Matthew 5:32 but I tell you that whoever puts away his wife, except for the cause of sexual immorality, makes her an adulteress; and whoever marries her when she is put away commits adultery. (See NAS RSV)
Matthew 19:9 I tell you that whoever divorces his wife, except for sexual immorality, and marries another, commits adultery; and he who marries her when she is divorced commits adultery." (See RSV)
Acts 15:20 but that we write to them that they abstain from the pollution of idols, from sexual immorality, from what is strangled, and from blood. (See RSV)
Acts 15:29 that you abstain from things sacrificed to idols, from blood, from things strangled, and from sexual immorality, from which if you keep yourselves, it will be well with you. Farewell." (See RSV)
1 Thessalonians 4:3 For this is the will of God: your sanctification, that you abstain from sexual immorality, (See RSV)