www.bible.com/111/isa.40.31.niv
God is who we put our hope in and God is our source of strength. The prophet Isaiah uses the image of the eagle soaring to describe the results of putting your hope in God and letting him be your source of strength. Eagles are able to travel vast distances because they let the air currents that exist carry them along. They rely on something unseen to help them achieve their goals. Just as we must put our trust in God to be our hope and our source of strength, even when we can’t see him