Hebrews 11:1-2 and Hebrews 12:1-3
Our physical eyesight provides conviction of visible things. But faith is the organ that enables us to see things in the spiritual realm and things that are yet to be. We look back at heroes of the faith to know how to live in this way of faith. That backward look strengthens our forward vision, with our eyes fixed on Jesus. That’s the way to accelerate the vision.