'Immoral' in the Bible

I wrote to you in a letter not to associate with sexually immoral people.

I did not mean the immoral people of this world or the greedy and swindlers or idolaters; otherwise you would have to leave the world.

But now I am writing you not to associate with anyone who claims to be a believer who is sexually immoral or greedy, an idolater or verbally abusive, a drunkard or a swindler. Do not even eat with such a person.

Don’t you know that the unrighteous will not inherit God’s kingdom? Do not be deceived: No sexually immoral people, idolaters, adulterers, or anyone practicing homosexuality,

Run from sexual immorality! “Every sin a person can commit is outside the body.” On the contrary, the person who is sexually immoral sins against his own body.