5 Bible Verses about No Dealings

Therefore, the Samaritan woman asked Him, "Why is it that you, being a Jew, would ask a Samaritan woman [like me] for a drink?" (For Jews do not have any fellowship with Samaritans). [Note: The reason for this stemmed from longstanding religious, cultural and ethnic prejudices].

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

And if any person does not obey our instructions, [given] in this letter, you should take note of him so that you do not associate with him, in hope that he will become ashamed [of his conduct].

But I wrote to you not to associate with anyone claiming to be a [Christian] brother who is [guilty of being] sexually immoral, or greedy, or an idolater, or who speaks abusively, or a drunkard, or a swindler. Do not even eat [a social meal] with such a person.