21 As coals are to hot embers, and wood to fire, so is a contentious man to kindling strife.
Proverbs 26:21 Cross References - WEB
2 Samuel 20:1
1 There happened to be there a wicked fellow, whose name was Sheba, the son of Bichri, a Benjamite; and he blew the trumpet, and said, “We have no portion in David, neither have we inheritance in the son of Jesse. Every man to his tents, Israel!”
1 Kings 12:2-3
1 Kings 12:20
20 When all Israel heard that Jeroboam had returned, they sent and called him to the congregation, and made him king over all Israel. There was no one who followed David’s house, except for the tribe of Judah only.
Psalms 120:4
4 Sharp arrows of the mighty, with coals of juniper.
Proverbs 10:12
12 Hatred stirs up strife, but love covers all wrongs.
Proverbs 15:18
18 A wrathful man stirs up contention, but one who is slow to anger appeases strife.
Proverbs 29:22
22 An angry man stirs up strife, and a wrathful man abounds in sin.
Proverbs 30:33
33 For as the churning of milk produces butter, and the wringing of the nose produces blood; so the forcing of wrath produces strife.”