John Calvin's Commentary on the Bible - Jeremiah 29:7
Verse 7 Jeremiah goes still farther, even that the Jews had been led to Babylon, on the condition of rendering willing obedience to the authority of King Nebuchadnezzar, and of testifying this by their prayers. He not only bids them patiently to endure the punishment laid on them, but also to be faithful subjects of their conqueror; he not only forbids them to be seditious, but he would have them to obey from the heart, so that God might be a witness of their willing subjection and obedience. ... read more
Adam Clarke's Commentary on the Bible - Jeremiah 29:11
Thoughts of peace - Here God gives them to understand, That his love was moved towards them. That he would perform his good word, his promises often repeated, to them. That for the fulfillment of these they must pray, seek, and search. That he would hearken, and they should find him; provided, 5. They sought him with their whole heart, Jeremiah 29:10-13 . read more