Therefore pray not thou for this people - They have filled up the measure of their iniquity, and they must become examples of my justice. How terrible must the state of that place be, where God refuses to pour out the spirit of supplication on his ministers and people in its behalf!
They had reached that stage in which men sin without any sense of guilt (see 1 John 5:16).
Neither make intercession to me - In Jeremiah 14:7-9 we have an intercessory prayer offered by Jeremiah, but not heard. The intercession of Moses prevailed with God Numbers 11:2; Numbers 14:13-20; Numbers 16:22, because the progress of the people then wins upward; the progress now was from bad to worse, and therefore in Jeremiah 15:1 we read that the intercession even of Moses and Samuel (see 1 Samuel 12:23) would profit nothing.