Proverbs 26:21
As coals are to burning coals, and wood to fire; so is a contentious man to kindle strife.
Cross-reference
Proverbs 10:12 directly parallels: 'Hatred stirs up strife' just as a quarrelsome man kindles strife here.
Proverbs 15:18 complements: 'A hot-tempered man stirs up strife' while adding that the slow to anger quiets it.
Proverbs 29:22 repeats the theme: 'A man of wrath stirs up strife' and adds that anger causes many transgressions.
Proverbs 17:14 compares starting strife to releasing water, echoing the same warning about how contention begins and should be avoided.
Proverbs 22:10 advises casting out the scorner to end strife, complementing this proverb on how a quarrelsome man ignites it.
2 Samuel 20:1 shows Sheba's rebellion as a clear example of a quarrelsome man kindling strife, inciting Israel against David.
James 3:6 uses fire imagery for the tongue's destructive power, paralleling the quarrelsome man's words that kindle strife like wood to fire.