Hebrews 12:18-29.

If you want to motivate a runner to endure to the end, one way to do so is by describing the prize at the end of the race in such a way that it fuels an intense longing which says—‘Come what may, I must get that prize!’ This is what the Author is doing for us as he presents a breathtaking snapshot of the beautiful place that God is taking those who run the race of faith firm to the end. So as you run the race of faith, keep your eyes on the prize at the end––the heavenly city in the unshakable kingdom.