Contradiction with Proverbs 24:17
This verse advises against rejoicing when your enemies fall, whereas 1 Kings 20:33 describes a scenario where Ahab shows mercy instead.
Proverbs 24:17: Rejoice not when thine enemy falleth, and let not thine heart be glad when he stumbleth:
Contradiction with Psalms 37:20
This verse states that the wicked will perish, contradictory to the deliverance Ben-Hadad receives in 1 Kings 20:33.
Psalms 37:20: But the wicked shall perish, and the enemies of the LORD [shall be] as the fat of lambs: they shall consume; into smoke shall they consume away. [the fat: Heb. the preciousness]
Contradiction with Exodus 23:22
This verse assures that adversaries will be opposed, which contrasts with the amicable treatment of Ben-Hadad in 1 Kings 20:33.
Exodus 23:22: But if thou shalt indeed obey his voice, and do all that I speak; then I will be an enemy unto thine enemies, and an adversary unto thine adversaries. [an adversary...: or, I will afflict them that afflict thee]
Contradiction with Deuteronomy 7:2
This verse commands the Israelites to make no covenant with their enemies, yet Ahab makes a covenant with Ben-Hadad in 1 Kings 20:33.
Deuteronomy 7:2: And when the LORD thy God shall deliver them before thee; thou shalt smite them, [and] utterly destroy them; thou shalt make no covenant with them, nor shew mercy unto them:
Contradiction with Joshua 11:20
Here, God hardens the hearts of adversaries so they would be destroyed, opposite to the peace made in 1 Kings 20:33.
Joshua 11:20: For it was of the LORD to harden their hearts, that they should come against Israel in battle, that he might destroy them utterly, [and] that they might have no favour, but that he might destroy them, as the LORD commanded Moses.
Contradiction with Romans 12:19
Advises leaving vengeance to God, while 1 Kings 20:33 focuses on mercy rather than divine retribution.
Romans 12:19: Dearly beloved, avenge not yourselves, but [rather] give place unto wrath: for it is written, Vengeance [is] mine; I will repay, saith the Lord.
Contradiction with James 4:4
Declares friendship with the world as enmity with God, unlike Ahab’s acceptance of Ben-Hadad’s peace in 1 Kings 20:33.
James 4:4: Ye adulterers and adulteresses, know ye not that the friendship of the world is enmity with God? whosoever therefore will be a friend of the world is the enemy of God.