Bible Verses About Strife: Shameful in saints

For I fear, lest by any means, when I come, I should find you not such as I would, and should myself be found of you such as ye would not; lest by any means there should be strife, jealousy, wraths, factions, backbitings, whisperings, swellings, tumults;

But if ye have bitter jealousy and faction in your heart, glory not and lie not against the truth.