I would have lost heart, unless I had believed that I would see the goodness of the LORD in the land of the living. Wait on the LORD; Be of good courage, and He shall strengthen your heart; Wait, I say, on the LORD! (Psalms 27:13-14)
Why are you cast down, O my soul?
And why are you disquieted within me? Hope in God, for I shall yet praise Him
For the help of His countenance. (Psalms 42:5)