Contradiction with Judges 2:14
This verse shows God's anger and punishment, which contradicts the idea of faithfulness and fulfillment.
Judges 2:14: And the anger of the LORD was hot against Israel, and he delivered them into the hands of spoilers that spoiled them, and he sold them into the hands of their enemies round about, so that they could not any longer stand before their enemies.
Contradiction with Isaiah 45:7
This verse speaks about God creating evil, contrasting the pure faithfulness implied in 1 Thessalonians 5:24.
Isaiah 45:7: I form the light, and create darkness: I make peace, and create evil: I the LORD do all these [things].
Contradiction with Jeremiah 18:10
This verse indicates conditional promises, contradicting the assured fulfillment aspect of 1 Thessalonians 5:24.
Jeremiah 18:10: If it do evil in my sight, that it obey not my voice, then I will repent of the good, wherewith I said I would benefit them.
Contradiction with Jonah 3:10
God's change of mind here contrasts the steadfast nature suggested in 1 Thessalonians 5:24.
Jonah 3:10: And God saw their works, that they turned from their evil way; and God repented of the evil, that he had said that he would do unto them; and he did [it] not.
Contradiction with 1 Samuel 15:35
This verse shows regret, suggesting variability contrary to faithfulness in 1 Thessalonians 5:24.
1 Samuel 15:35: And Samuel came no more to see Saul until the day of his death: nevertheless Samuel mourned for Saul: and the LORD repented that he had made Saul king over Israel.