Contradiction with Numbers 23:19
This verse explains that God does not lie or repent, which could contradict the interpretation of changing outcomes as seen in 2 Kings 19:33, where God's declaration leads to a specific prophecy about Sennacherib's return.
Numbers 23:19: God [is] not a man, that he should lie; neither the son of man, that he should repent: hath he said, and shall he not do [it]? or hath he spoken, and shall he not make it good?
Contradiction with Ezekiel 18:24
This verse suggests that the wicked can repent and change, which seems to contrast with the absolute nature of the prophecy in 2 Kings 19:33 regarding the Assyrian king's fate.
Ezekiel 18:24: But when the righteous turneth away from his righteousness, and committeth iniquity, [and] doeth according to all the abominations that the wicked [man] doeth, shall he live? All his righteousness that he hath done shall not be mentioned: in his trespass that he hath trespassed, and in his sin that he hath sinned, in them shall he die.
Contradiction with Jonah 3:10
God decided not to destroy Nineveh after the people repented, indicating outcomes can be altered based on human actions, contrasting with the unchangeability of the prophecy in 2 Kings 19:33.
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.