Contradiction with Matthew 5:9
Peacemakers are blessed, whereas Proverbs 29:9 highlights the lack of peace in arguing with a fool.
Matthew 5:9: Blessed [are] the peacemakers: for they shall be called the children of God.
Contradiction with Proverbs 26:4
Advises not answering a fool to avoid being like him, contrasting how Proverbs 29:9 depicts engaging in discussion.
Proverbs 26:4: Answer not a fool according to his folly, lest thou also be like unto him.
Contradiction with Proverbs 26:5
Advises answering a fool to prevent self-conceit, contrasting the unresolved outcome in Proverbs 29:9.
Proverbs 26:5: Answer a fool according to his folly, lest he be wise in his own conceit. [conceit: Heb. eyes]
Contradiction with 2 Timothy 2:23-24
Advises avoiding foolish disputes, unlike Proverbs 29:9 which depicts engaging with a fool.
2 Timothy 2:23-24: But foolish and unlearned questions avoid, knowing that they do gender strifes.
Contradiction with Ecclesiastes 10:12-13
Suggests wise speech brings favor, contrary to the fruitless debate described in Proverbs 29:9.
Ecclesiastes 10:12-13: The words of a wise man's mouth [are] gracious; but the lips of a fool will swallow up himself. [gracious: Heb. grace]
Paradox #1
The moral conflict in Proverbs 29:9 could be about the challenge of achieving understanding or resolution when dealing with a foolish person, as logically resolving conflicts usually requires both parties to be reasonable. If one person acts with folly, the outcome may be ineffective or frustrating, highlighting the difficulty of dialogue and justice in such situations.