'Contentions' in the Bible

Hatred stirs up strife,But love covers and overwhelms all transgressions [forgiving and overlooking another’s faults].

A brother offended is harder to win over than a fortified city,And contentions [separating families] are like the bars of a castle.

A foolish (ungodly) son is destruction to his father,And the contentions of a [quarrelsome] wife are like a constant dripping [of water].

For I have been informed about you, my brothers and sisters, by those of Chloe’s household, that there are quarrels and factions among you.

For even when we arrived in Macedonia our bodies had no rest, but we were oppressed at every turn—conflicts and disputes without, fears and dread within.