Jeremiah 7

 As Jeremiah is commanded to - 

"Stand in the gate of the Lord’s house, and proclaim there this word, and say, Hear the word of the Lord, all ye of Judah, that enter in at these gates to worship the Lord.  (Jeremiah 7:2)

He doubts that the people will repents and is told - 

"Therefore pray not thou for this people, neither lift up cry nor prayer for them, neither make intercession to me: for I will not hear thee."  (Jeremiah 7:16) 

It reminds me of the word of the Lord to Isaiah - 

"...Go, and tell this people, Hear ye indeed, but understand not; and see ye indeed, but perceive not.

10 Make the heart of this people fat, and make their ears heavy, and shut their eyes; lest they see with their eyes, and hear with their ears, and understand with their heart, and convert, and be healed."  (Isaiah 6:9–10)

Just like Mormon, these prophets were foretold that the people would not repent.