Contradiction with Isaiah 43:2
This verse promises that when you pass through the waters, they will not overwhelm you, which contradicts the notion of waters causing destruction.
Isaiah 43:2: When thou passest through the waters, I [will be] with thee; and through the rivers, they shall not overflow thee: when thou walkest through the fire, thou shalt not be burned; neither shall the flame kindle upon thee.
Contradiction with Psalm 46:2-3
These verses depict a scene of fearlessness even if waters roar and mountains shake, opposite to the image of destruction in Nahum 2:6.
Psalm 46:2-3: Therefore will not we fear, though the earth be removed, and though the mountains be carried into the midst of the sea; [midst...: Heb. heart of the seas]
Contradiction with Matthew 7:24-25
These verses describe a house built on rock that withstands floods, contrary to the dissolving of a palace due to water.
Matthew 7:24-25: Therefore whosoever heareth these sayings of mine, and doeth them, I will liken him unto a wise man, which built his house upon a rock:
Contradiction with Genesis 9:11
God promises never to destroy all flesh by flooding again, which contradicts the concept of a destructive flood implied in Nahum 2:6.
Genesis 9:11: And I will establish my covenant with you; neither shall all flesh be cut off any more by the waters of a flood; neither shall there any more be a flood to destroy the earth.
Contradiction with Isaiah 54:9
God likens his promise to never flood the earth again, contradicting the image of waters as a destructive force.
Isaiah 54:9: For this [is as] the waters of Noah unto me: for [as] I have sworn that the waters of Noah should no more go over the earth; so have I sworn that I would not be wroth with thee, nor rebuke thee.