" Can you take in what you have overheard in the High Priestly Prayer of John 17? It is like a light momentarily switched on in a darkened room and then extinguished. Did you really see such treasures? Has Jesus actually prayed that my faith will not fail (Luke 22:31-32) and that I will be kept by God's power for such glory (1 Peter 1:5-11)? Is even my name engraved on His shoulders and inscribed on His heart?
Do you understand how much your High Priest cares for you and loves you? It is almost as though He were saying, "Father, My glory will be incomplete unless You keep this promise-that My beloved disciples can see it and share it. "

― Sinclair B. Ferguson , In Christ Alone: Living the Gospel-Centered Life