Yirmeyah 29:11-14

For I know the machshavot (thoughts, plans) that I think toward you, saith HASHEM, machshavot shalom, and not of ra'ah, to give you an acharit (future) and a tikvah (hope). Then shall ye call upon Me, and ye shall go and v'hitpalaltem (and you [plural] will pray) unto Me, and I will pay heed unto you. And ye shall seek Me, and find Me, when ye shall search for Me b'chol lvavchem (with all your heart). And I will be found by you, saith HASHEM; and I will bring you back from captivity, and I will gather you from all the Goyim, and from all the mekomot (places) where I have driven you, saith HASHEM; and I will bring you back into the makom (place) from which I caused you to be carried away into the Golus.