Deceived — Hast suffered them to be deceived by their false prophets. Whereas — To persuade them it should be well with them, when the sword is at the door, not only ready to take away the comforts of life, but even life itself.
Related Commentaries of Jeremiah 4:10
Jeremiah 4:10
10 Then said I, Ah, Lord GOD! surely thou hast greatly deceived this people and Jerusalem, saying, Ye shall have peace; whereas the sword reacheth unto the soul.