Contradiction with Jeremiah 14:14
This verse contradicts Jeremiah 28:6 by expressing that prophets can indeed speak lies in the name of the Lord, questioning the authenticity of prophecies like those mentioned in Jeremiah 28:6.
Jeremiah 14:14: Then the LORD said unto me, The prophets prophesy lies in my name: I sent them not, neither have I commanded them, neither spake unto them: they prophesy unto you a false vision and divination, and a thing of nought, and the deceit of their heart.
Contradiction with Deuteronomy 18:22
This verse suggests that if a prophet's words do not come to pass, it was not spoken by the Lord, contrasting with the hopeful acceptance in Jeremiah 28:6.
Deuteronomy 18:22: When a prophet speaketh in the name of the LORD, if the thing follow not, nor come to pass, that [is] the thing which the LORD hath not spoken, [but] the prophet hath spoken it presumptuously: thou shalt not be afraid of him.
Contradiction with Jeremiah 29:10
This verse contradicts Jeremiah 28:6 by stating that the captivity will last seventy years, which is much longer than the optimistic timeframe implied in Jeremiah 28:6.
Jeremiah 29:10: For thus saith the LORD, That after seventy years be accomplished at Babylon I will visit you, and perform my good word toward you, in causing you to return to this place.
Contradiction with Jeremiah 27:16
This verse contradicts Jeremiah 28:6 by explicitly warning against listening to false prophets who claim that the vessels will soon be returned from Babylon.
Jeremiah 27:16: Also I spake to the priests and to all this people, saying, Thus saith the LORD; Hearken not to the words of your prophets that prophesy unto you, saying, Behold, the vessels of the LORD'S house shall now shortly be brought again from Babylon: for they prophesy a lie unto you.