Jeremiah 29: 11-13
For I know the plans I have for you,
declares the Lord,
plans for welfare and not for evil,
to give you a future and a hope.
Then you will call upon me
and come and pray to me,
and I will hear you.
You will seek me and find me, when you seek me
with all your heart.
I think this verse means that we should seek God with all our heart and he will make hope for are future. And that he knows what's going to happen to us!