Acts.7.26  And on the following day he appeared to them as they were quarreling and would have reconciled them, saying, `Men, you are brethren, why do you wrong each other?'
Rom.13.13  let us conduct ourselves becomingly as in the day, not in reveling and drunkenness, not in debauchery and licentiousness, not in quarreling and jealousy.
1Cor.1.11  For it has been reported to me by Chloe's people that there is quarreling among you, my brethren.
2Cor.12.20  For I fear that perhaps I may come and find you not what I wish, and that you may find me not what you wish; that perhaps there may be quarreling, jealousy, anger, selfishness, slander, gossip, conceit, and disorder.
1Tim.2.8  I desire then that in every place the men should pray, lifting holy hands without anger or quarreling;
2Tim.2.23  Have nothing to do with stupid, senseless controversies; you know that they breed quarrels.
Titus.3.2  to speak evil of no one, to avoid quarreling, to be gentle, and to show perfect courtesy toward all men.
Titus.3.9  But avoid stupid controversies, genealogies, dissensions, and quarrels over the law, for they are unprofitable and futile.