G4874–συναναμίγνυμι–sunanamignumi

In my letter I said to you that you were not to keep company with those who go after the desires of the flesh;

συναναμίγνυσθαι sunanamignusthai “to associate with”

But the sense of my letter was that if a brother had the name of being one who went after the desires of the flesh, or had the desire for other people's property, or was in the way of using violent language, or being the worse for drink, or took by force

συναναμίγνυσθαι, sunanamignusthai “to associate with [him]”

And if any man does not give attention to what we have said in this letter, take note of that man, and keep away from him, so that he may be shamed.

συναναμίγνυσθαι sunanamignusthai “to mix with”