Jeremiah 29:10-12

This is what the LORD says: “You will be in Babylon for seventy years. But then I will come and do for you all the good things I have promised, and I will bring you home again. For I know the plans I have for you,” says the LORD. “They are plans for good and not for disaster, to give you a future and a hope. In those days when you pray, I will listen.