Jeremiah 29:10-14 KJV
For thus saith the Lord, That after seventy years be accomplished at Babylon I will visit you, and perform my good word toward you, in causing you to return to this place.
For I know the thoughts that I think toward you, saith the Lord , thoughts of peace, and not of evil, to give you an expected end.
Then shall ye call upon me, and ye shall go and pray unto me, and I will hearken unto you.
And ye shall seek me, and find me , when ye shall search for me with all your heart.
And I will be found of you, saith the Lord: and I will turn away your captivity, and I will gather you from all the nations, and from all the places whither I have driven you, saith the Lord; and I will bring you again into the place whence I caused you to be carried away captive.