Contradiction with Matthew 5:9
In Acts 21:30, there is chaos and violence, whereas Matthew 5:9 emphasizes peace and calls peacemakers blessed.
Matthew 5:9: Blessed [are] the peacemakers: for they shall be called the children of God.
Contradiction with John 14:27
Acts 21:30 depicts disturbance and turmoil, while John 14:27 speaks of Jesus offering peace, not as the world gives.
John 14:27: Peace I leave with you, my peace I give unto you: not as the world giveth, give I unto you. Let not your heart be troubled, neither let it be afraid.
Contradiction with 1 Corinthians 14:33
Acts 21:30 involves confusion and uproar, in contrast to 1 Corinthians 14:33 which states God is not the author of confusion but of peace.
1 Corinthians 14:33: For God is not [the author] of confusion, but of peace, as in all churches of the saints. [confusion: Gr. tumult, or, unquietness]
Contradiction with Romans 12:18
Acts 21:30 shows conflict and aggression, unlike Romans 12:18 which advises living peaceably with all men.
Romans 12:18: If it be possible, as much as lieth in you, live peaceably with all men.
Contradiction with Proverbs 3:31
Acts 21:30 involves violence and mob mentality, which contradicts Proverbs 3:31 that warns not to envy oppressors or choose their ways.
Proverbs 3:31: Envy thou not the oppressor, and choose none of his ways. [the oppressor: Heb. a man of violence]
Contradiction with James 3:18
The violence in Acts 21:30 contradicts James 3:18, which speaks of peace and righteousness sown in peace by those who make peace.
James 3:18: And the fruit of righteousness is sown in peace of them that make peace.