The hope of which the Bible speaks is not a conviction that something will turn out well, nor the certainty that it will make sense, but the assurance that, however it seems and however it goes, God will remember; God is still present; and God will fulfill His promises to the end. Our hope begins in the promises of God and it ends in a fearless trust that He will bring it in due time.
The natural man is restless until he finds his rest in God. But once we have, the Holy Spirit re-orders our interior world with the personality of God. Here is the source of our peace, joy, love and hope. But how does this differ from our temporary moods and emotions? How does God’s Spirit stabilize us even when everything is under water?