In I Corinthians 5 it talks about this. In 5:11 it says, "But now I am writing you that you must not associate with anyone who calls himself a brother but is s8xually immoral or greedy, an idolator or a slanderer, a drunkard or a swindler. With such a man do not even eat."
It continues to say, in verse 12, "What business is it of mine to judge those outside the church? Are you not to judge those inside? God will judge those outside. "Expel the wicked man from among you."
I believe I brought this up on the old Swap and people thought the verse was taken out of context but it looks really clear to me. I believe stuff like this is included in the Word so we could know exactly the right way to handle it because God knew we'd let our emotions lead us to go about it in another way that seemed more "loving" to us.



