1 Corinthians 5:11  . . . I wrote to you not to associate with anyone who is called a brother who is a sexual sinner . . .

1 Corinthians 6:9-11 Or don’t you know that the unrighteous will not inherit God’s Kingdom? Don’t be deceived. Neither the sexually immoral, nor idolaters, nor adulterers, nor male prostitutes, nor homosexuals . . .will inherit God’s Kingdom. Such were some of you, but you were washed. But you were sanctified. But you were justified in the name of the Lord Jesus, and in the Spirit of our God.

1 Corinthians 6:18 Flee sexual immorality! “Every sin that a man does is outside the body,” but he who commits sexual immorality sins against his own body.

Ephesians 5:3,5 But sexual immorality, and all uncleanness, or covetousness, let it not even be mentioned among you. . . . Know this for sure, that no sexually immoral person, nor unclean person, nor covetous man, who is an idolater, has any inheritance in the Kingdom of Christ and God.

Colossians 3:5 Put to death therefore your members which are on the earth: sexual immorality, uncleanness, depraved passion, evil desire, and covetousness, which is idolatry

Hebrews 12:16-17 lest there be any sexually immoral person, or profane person, like Esau, who sold his birthright for one meal. For you know that even when he afterward desired to inherit the blessing, he was rejected, for he found no place for a change of mind though he sought it diligently with tears.

Hebrews 13:4 Let marriage be held in honor among all, and let the bed be undefiled: but God will judge the sexually immoral and adulterers.

Revelation 21:8  . . . sexually immoral, sorcerers, idolaters, and all liars, their part is in the lake that burns with fire and sulfur, which is the second death.

Revelation 22:15 Outside are the dogs, the sorcerers, the sexually immoral, the murderers, the idolaters, and everyone who loves and practices falsehood.