“Jesus Christ the same yesterday, and today, and forever.”
(Hebrews 13:8)
The foundation of our faith does not rest on the shifting sands of human promises or circumstances but is grounded in the immovable, eternal Christ who is unchanging in His nature, His purpose, and His power. Jesus Christ, the same yesterday, today, and forever.
This truth is the lifeblood of our faith. Every promise He made is as fixed as His throne and every purpose He declared will be accomplished. His covenant is sealed in His blood; He cannot lie and He does not change His mind. His mercy is not random nor His grace impulsive, because His faithfulness does not depend on anything or anyone outside Himself (2 Timothy 2:13).
William Spurstowe said, “The tree that in the summer is much esteemed and set by for the grateful shade which it affords, in the cold winter is often cut down for fuel; and so the same person which, in the heat of affection, is made the object of many favors, in the keen blasts of jealousy becomes the subject of revenge and ruin. But it is far otherwise with the promises of God, whose power does not let or allow impediment to arise to hinder, or whose will no contingencies or emergencies can fall out to alter.”[1]
And to further assure us, He has added His oath—His own eternal being pledged to uphold His Word—so that by two immutable things, in which it is impossible for God to lie, we may have strong consolation (Heb. 6:17-18).
This is why our faith can endure. If salvation rested on our obedience, it would fail. If our eternal security in Christ depended on our strength, we would perish. But praise be to God, He has not left our hope in our own keeping. He has secured it in Christ.
Though we change, He remains. Though we fail, He endures. Though we falter, He upholds. Though we wander, He does not. “If we believe not, yet He abideth faithful: He cannot deny Himself” (2 Tim. 2:13).
How sweet, then, is the immutable righteousness of Christ. The first Adam had a righteousness that could be lost—and was. But the Second Adam, the Lord from heaven, has a righteousness that cannot be tainted, diminished, or undone. It is perfect and everlasting. And it is mine, by faith. This is the gift Christ imputed to me, established forever, secured by the unchanging nature of my Redeemer.
Contemplation:
- The righteousness that remains. Lord, in Your blessed nature we find an everlasting righteousness. The righteousness of the first Adam in his state of innocence was spotless and perfect in its kind; and yet how soon it was corrupted and destroyed by the entrance of sin! But the glory of Your righteousness which is mine by covenant is the glory of my Redeemer. Your righteousness is absolutely and eternally perfect.
- Secure in the immutable Christ. Lord, my righteousness is secure in Your hands, as it is the righteousness of the unchangeable Christ, the only One who is able to save me and cleanse me from sin.
- Gratitude for the gift. I am so grateful, Lord, that I can possess this eternal righteousness as Your gift to me. You have provided and appointed it for my justification and imputed it for this purpose. You justify me in and through what Christ accomplished, and no one is able to take it away from me because You, my everlasting and unchangeable God, secure it!
Prayer (Thanksgiving):
O Lord, I thank You that You are the same yesterday, today, and forever. I thank You that Your name, Your nature, and Your promises do not change. I thank You that the Christ who bled for me is the Christ who reigns for me and the Christ who will never leave me.
You are not like man. You do not lie. You do not forget. You do not revise Your Word. I bless You that what You have declared in ages past still stands. Your mercy endures and Your justice does not weaken. Your love does not grow cold nor Your power diminish.
I thank You that the covenant is Yours to keep, and You will not break it. I thank You that my security rests not on my performance, but on the eternal perfection of Christ, my Lord.
You have clothed me with righteousness that is not mine. You have justified me by grace, not by works. You have sealed me by the Spirit and anchored me in the Son. And all of this rests on Your immutability. If You could change, I would be undone. But You do not change.
Thank You, Father, for adding to Your promise an oath, that I might have strong consolation. Thank You for swearing by Yourself, because there is no one greater. Thank You for binding Yourself to perform what You have spoken. You have staked Your glory on the salvation of Your people.
Even when I fail You, You remain faithful. Even when my love for You grows cold, Your love endures. Even when I am faithless, You cannot deny Yourself. I am kept, not because I am strong but because You are faithful.
I thank You that my life is hidden with Christ in God. I thank You that my Advocate stands in heaven, unchanged and unchanging. I thank You that every promise is as sure today as the moment it was first declared. So let me fix my eyes on Jesus, the immutable One, and rest in His finished work.
In Jesus’ name I pray, Amen.
Further Scripture References for Hebrews 13:8:
Heb. 1:12; 2 Cor. 1:19; Ps. 102:27; Malachi 3:6; John 8:58; James 1:17.
[1] William Spurstowe, The Wells of Salvation Opened, (Coconut Creek, FL: Puritan Publications, 2012) eBook, Section 4: The unchangeableness of the Promiser confirms faith.
