Jeremiah 7:16

Therefore (h) 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.

(h) To assure them that God had determined with himself to punish their wickedness, he shows the prayer of the godly cannot help them, while they remain in their obstinacy against God, and will not use the means that he uses to call them to repentance, (Jeremiah 11:14; Jeremiah 14:11).