1 Corinthians 1:11
For it has been reported to me about you, my brothers, by some of Chloe's family, that there is quarreling [going on] among you.
1 Corinthians 3:3
for you are still worldly [minded]. And since there is jealousy and quarreling among you, is that not evidence that you are [still] worldly and living like [unspiritual] people?
1 Corinthians 6:1-7
If any one of you has a complaint against someone, how can you dare to take it before non-Christian judges [to be decided], instead of before the saints [i.e., God's holy people]?
1 Corinthians 11:18
For first of all, I have been informed [Note: This was probably by Chloe's family. See 1:11] that divisions exist among you people when you assemble as a congregation. And I am inclined to believe it [is true].
2 Corinthians 12:20
For I am afraid that somehow, when I come [to you], I might not find you the way I want you to be, and you might not find me the way you want me to be. I am afraid there might be quarrelling, jealousy, angry outbursts, factious spirits, slander, gossip, arrogance and [other] disturbances [there].
Galatians 5:15
But if you [unlovingly] bite and eat one another [i.e., figuratively], be careful that you do not totally consume one another.
Galatians 5:20
idol worship, occultic practices, hatefulness, dissension, jealousy, angry outbursts, factious spirits, divisiveness, party spirits,
Galatians 5:26
We should avoid foolish pride as well as provoking or envying one another.
Philippians 2:14
Do everything without complaining and arguing,
1 Timothy 6:4
that person is conceited. He does not understand anything, but has an unhealthy concern for controversy and arguments over words, which produce envy, dissension, abusive language, evil suspicions,
2 Timothy 2:23-25
But refuse [to participate in] foolish and stupid arguments, knowing that they produce quarreling.
James 4:1-2
Where do conflicts and fights among you come from? Do they not come from your [desire for] pleasures which produces inner conflict?