"A hot-tempered person stirs up conflict, but the one who is patient calms a quarrel" (Proverbs
15:18).
"A perverse person stirs up conflict, and a gossip separates close friends"
(Proverbs 16:28).
"The greedy stir up conflict, but those who trust in the Lord will
prosper (Proverbs 28:25).
"An angry person stirs up conflict, and a hot-tempered person commits
many sins" (Proverbs 29:2).
"But if they will not listen, take one or two others along, so that
'every matter may be established by the testimony of two or three witnesses'"
(Matthew 18:16).