Contradiction with Proverbs 11:21
Isaiah 29:20 speaks of the scorner being consumed, suggesting an end, while Proverbs 11:21 states that the wicked shall not go unpunished, indicating their continuous presence and consequence.
Proverbs 11:21: [Though] hand [join] in hand, the wicked shall not be unpunished: but the seed of the righteous shall be delivered.
Contradiction with Ecclesiastes 8:11
Isaiah 29:20 suggests the end of oppressors, whereas Ecclesiastes 8:11 implies that because punishment is delayed, oppression continues.
Ecclesiastes 8:11: Because sentence against an evil work is not executed speedily, therefore the heart of the sons of men is fully set in them to do evil.
Contradiction with Matthew 5:44
Isaiah 29:20 speaks of those who oppose being brought to end, contradicting Matthew 5:44's directive to love enemies and pray for persecutors, suggesting coexistence with adversaries.
Matthew 5:44: But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you;
Contradiction with Romans 12:19
Isaiah 29:20 suggests the scorner and oppressor are brought to an end by divine action, while Romans 12:19 advises believers to leave room for God's wrath, implying ongoing interactions with adversaries.
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 4:12
Isaiah 29:20 suggests an end to the oppressor, contrasting with James 4:12 which emphasizes that only God can save or destroy, implying human roles may continue unaltered.
James 4:12: There is one lawgiver, who is able to save and to destroy: who art thou that judgest another?