1 Corinthians 5:1

The nakedness of thy father's wife shalt thou not uncover: it is thy father's nakedness.

But the fearful, and unbelieving, and the abominable, and murderers, and whoremongers, and sorcerers, and idolaters, and all liars, shall have their part in the lake which burneth with fire and brimstone: which is the second death.

A man shall not take his father's wife, nor discover his father's skirt.

But now I have written unto you not to keep company, if any man that is called a brother be a fornicator, or covetous, or an idolater, or a railer, or a drunkard, or an extortioner; with such an one no not to eat.

Now the works of the flesh are manifest, which are these; Adultery, fornication, uncleanness, lasciviousness,

And lest, when I come again, my God will humble me among you, and that I shall bewail many which have sinned already, and have not repented of the uncleanness and fornication and lasciviousness which they have committed.

Mortify therefore your members which are upon the earth; fornication, uncleanness, inordinate affection, evil concupiscence, and covetousness, which is idolatry:

Know ye not that the unrighteous shall not inherit the kingdom of God? Be not deceived: neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor abusers of themselves with mankind,

But fornication, and all uncleanness, or covetousness, let it not be once named among you, as becometh saints;

And I gave her space to repent of her fornication; and she repented not.

But that we write unto them, that they abstain from pollutions of idols, and from fornication, and from things strangled, and from blood.

For God hath not called us unto uncleanness, but unto holiness.