Jeremiah 29:7 in the King James Version
And seek the peace of the city whither I have caused you to be carried away captives, and pray unto the LORD for it: for in the peace thereof shall ye have peace.
Context
6 Take wives and father sons and daughters. Take wives for your sons, and give your daughters to husbands, that they may bear sons and daughters. Multiply there, and don’t be diminished.
7 Seek the peace of the city where I have caused you to be carried away captive, and pray to the LORD for it; for in its peace you will have peace.”
8 For the LORD of Armies, the God of Israel says: “Don’t let your prophets who are among you and your diviners deceive you. Don’t listen to your dreams which you cause to be dreamed.