“And thou shalt not escape out of his hand, but shalt surely be taken, and delivered into his hand; and thine eyes shall behold the eyes of the king of Babylon, and he shall speak with thee mouth to mouth, and thou shalt go to Babylon.”
34:1-7 Zedekiah is told that the city shall be taken, and that he shall die a captive, but he shall die a natural death. It is better to live and die penitent in a prison, than to live and die impenitent in a palace.