Jesus Christ the same yesterday, and today, and for ever.
It is a gracious thing in our relationship with the heavenly Father to find that He loves us for ourselves and values our love more than galaxies of new created worlds.
The added blessing is to discover His faithfulness for what He is today we shall find Him tomorrow, the next day and the next year!
Actually, the fellowship of God with His redeemed family is beyond all telling. He communes with His redeemed ones in an easy, uninhibited fellowship that is restful and healing to the soul.
He is not sensitive nor selfish nor temperamental. He is not hard to please, though He may be hard to satisfy. He expects of us only what He has Himself first supplied.
He is quick to mark every simple effort to please Him, and just as quick to overlook imperfections when He knows we meant to do His will. Surely He loves us for ourselves!
Unfortunately, many Christians cannot get free from their perverted notions of God, and these notions poison their hearts and destroy their inward freedom. These friends serve God grimly, as the elder brother did, doing what is right without enthusiasm and without joy, and seem altogether unable to understand the buoyant, spirited celebration when the prodigal comes home. Their idea of God rules out the possibility of His being happy in His people!
How good it would be if we could learn that God is easy to live with, the sum of all patience, the essence of kindly goodwill!
13:8 The connection of this verse with the preceding one is not clear. Perhaps the simplest way to understand it is as a summary of the teaching, the goal, and the faith of these leaders. The gist of their teaching was this: Jesus Christ is the same yesterday, today, and forever. The goal of their lives was Jesus Christ—the same yesterday, today, and forever. The foundation of their faith was that Jesus is the Christ (Messiah), the same yesterday, today, and forever.
8 This famous verse has neither verb nor immediate link with what precedes and follows to clarify what is its intention in context. Probably it is to be understood as summing up the faith of the church’s founders (its epigrammatic form suggests a well-memorized creedal “motto”), which the readers are now called to imitate. Following the mention of the “outcome” of these earlier leaders’ lives, it serves to reassure the readers that, whereas their founding fathers may have died, Jesus remains and always will remain a secure foundation for their faith. The unexpected word order that separates the first two time references from the last—“Jesus Christ yesterday and today the same, and forever”—is perhaps intended to emphasize that the fact that he has proved unchanged so far (“yesterday and today”) assures us he will remain the same for the future. Following the assurance of vv. 5–6, this verse thus locates the reliability of our unfailing God more specifically in the unchangeability of Jesus—and thus, as so often in this letter, places Jesus alongside God without distinction. (Cf. 1:12, where our author has quoted the description of God’s unchangeability in Ps 102:27 [using the same phrase “the same”] as though speaking of the Son; for the threefold division of time, cf. the doxologies of Rev 1:4, 8; 4:8.)
13:8 Jesus the Messiah (Christ) is eternally trustworthy in his position as high priest and as Son of God—yesterday active in creation (e.g., 1:2–4), today offering salvation (e.g., 4:7–10), and forever reigning in heaven (e.g., 10:12). This verse may be a transition from 13:7 (their leaders trusted in this Christ, and Jesus remains trustworthy) to v. 9 (strange teachings are departures from the Jesus who is always the same).
13:8 Though human leaders pass from the scene, Jesus Christ is “the same” (1:12) “yesterday” (in which God spoke through prophets, 1:1), “today” (as God summons us to enter His rest through faith; 3:7, 13; 4:7), and “forever” (1:8; 7:17, 21, 24, 28). He is the strong anchor amid sufferings and uncertainties (6:19).
 Tozer, A. W., & Smith, G. B. (2015). Evenings with tozer: daily devotional readings. Chicago, IL: Moody Publishers.
 MacDonald, W. (1995). Believer’s Bible Commentary: Old and New Testaments. (A. Farstad, Ed.) (p. 2209). Nashville: Thomas Nelson.
 France, R. T. (2006). Hebrews. In T. Longman III & D. E. Garland (Eds.), The Expositor’s Bible Commentary: Hebrews–Revelation (Revised Edition) (Vol. 13, p. 185). Grand Rapids, MI: Zondervan.
 Crossway Bibles. (2008). The ESV Study Bible (p. 2385). Wheaton, IL: Crossway Bibles.
 Sproul, R. C. (Ed.). (2015). The Reformation Study Bible: English Standard Version (2015 Edition) (p. 2221). Orlando, FL: Reformation Trust.