Theological term
Immutability
57 sermons · All terms
The Greatness of God
David's prayer in 2 Samuel 7:22–24 structures a twofold ascription of greatness to God: first for who God is in Himself (His unity, triunity, immutability, impassibility, and incomparability), and then for what God has done for His people in redemption, preservation, and positional covenant blessing. The sermon applies David's method directly to the New Covenant, arguing that the greater privileges of the New Covenant demand a correspondingly greater response of worshipful prayer and adoration. The closing movement presses the congregation toward the Lord's Supper as a concrete occasion to extol God's greatness in the very pattern David modeled at the throne of grace.
The Darkness and the Derelict
Mark 15:33–34 presents two interlocked realities at Calvary: the supernatural darkness over the land and the cry of dereliction from the lips of the Son of God. The darkness is both a portent of coming judgment upon the generation that rejected the Lord of glory and a sign of the terrible deprivation the suffering servant endured as God withdrew from Him. The cry — 'My God, My God, why hast Thou forsaken Me?' — is examined under four questions: who is crying, why He cries, what He has done, and for whom, establishing that Christ was made the derelict so that all who believe in Him might never themselves be forsaken by God. The sermon closes with exhortations to fear the judgment if you reject Christ, to rest in the assurance that God will never forsake His people, and to never neglect the ordinances — especially the Lord's Supper — through which that assurance is sealed.
The Deity of Christ
Who is Jesus Christ, and what does Scripture mean when it confesses that He is God? This Bible study on John 1:14–18 opens a series on Christology by examining the deity of Christ from three angles: its precise meaning, the breadth of its biblical testimony, and the doctrinal affirmations necessary for confessing it rightly. The study moves from definitional clarity—ruling out Arian, adoptionist, and Mormon distortions—through exegetical survey of Christ's self-identification, apostolic statements, Old Testament Yahweh texts applied to Christ, and divine attributes predicated of Him, before concluding with four essential affirmations: His essential identity with the Father, His personal eternal distinction as the eternally begotten Son, His unchanging post-incarnation deity, and the specific role His divine nature plays in assuming, personalizing, and sustaining His human nature.
2LCF Chapter 17 - Of the Perseverance of the Saints
The perseverance of the saints rests not on the believer's free will or moral resilience, but on five immovable pillars: the immutability of God's decree of election, the believer's union with Christ, the oath of God, the indwelling power of the Holy Spirit, and the nature of the covenant of grace. This exposition of 2LCF Chapter 17 works through all three paragraphs, distinguishing the genuine saints from temporary believers, refuting both Arminian and Roman Catholic denials of the doctrine, and showing that perseverance is inseparable from divine preservation. The challenges to perseverance — Satanic temptation, the world, and remaining corruption — are honestly confronted, with the vital role of the means of grace pressed upon the hearer as the God-ordained pathway through them.
The Call to Marvel, Part 1
The imperative 'Behold' in 1 John 3:1 is not a casual glance but a commanded, faith-filled, astonished gaze upon the love of God the Father displayed in adopting guilty sinners as His children. This sermon opens the first of three headings in the verse — the call to marvel, the content of marveling, and the intent behind it — treating in full the call itself and beginning the content (divine love, divine grace, divine fatherhood). The love that is to be beheld is uninfluenced, eternal, sovereign, infinite, immutable, and gracious — attributes rooted not merely in what God does but in what God is, since God does not merely have love but is love. Believers are pressed to behold this love daily, grounding their ongoing pursuit of holiness in the astonishing truth that those who were children of wrath and children of the devil have been sovereignly adopted into the household of God through the perfect work of Christ.
Exodus 25-40
Exodus 25–40 reaches its climax in a single governing truth: Yahweh dwells with His people. Working through the three-part structure of these chapters — the command for the tabernacle (chs. 25–31), the challenge to it in the golden calf incident (chs. 32–34), and the construction and filling of the tabernacle (chs. 35–40) — the sermon traces how a holy God specifies the precise terms by which sinful people may approach Him, exposes Israel's adulterous rebellion on their covenantal 'wedding night,' and then demonstrates God's staggering grace in renewing the covenant through the imperfect mediator Moses. The tabernacle's deepest meaning points forward to Christ, who tabernacled among us (John 1:14), mediates a better covenant (Hebrews 8), and through His Spirit indwells believers as His temple (1 Corinthians 6) — calling the congregation to prepare their hearts and worship God only as He has prescribed.
2LCF Chapter 7 - Of God's Covenant, Part 3
The Covenant of Redemption (pactum salutis) is the pre-temporal, intra-Trinitarian agreement between the Father and the Son in which the Father gives a particular people to the Son and the Son willingly undertakes to be their mediator and surety. This teaching examines the definition, parties, stipulations, and promises of the pactum, traces its exegetical foundations across both Testaments, and shows how it grounds the Covenant of Grace and underwrites definite atonement. Understanding the Covenant of Redemption provides believers with firm assurance, because the immutable and impassible God has covenanted in eternity to save the elect in Christ, and that plan cannot fail.
The Preface to the Ten Commandments
The Ten Commandments are not a path to earned standing before God but the covenant stipulations of a God who has already redeemed his people — the indicative of grace always precedes the imperative of law. Expounding Deuteronomy 5:1–6, this sermon examines the summons to obedience Moses issues to the second generation on the plains of Moab, and then the preface to the Decalogue itself, showing that the identity and activity of the Lawgiver are the indispensable foundation for understanding why God's moral law binds his people. The threefold division of the law — ceremonial, judicial, and moral — is defended from the confessional Reformed tradition, and the abiding validity of the Decalogue in the new covenant is grounded in Jeremiah 31 and 2LCF 19. The sermon closes by tracing the law's three uses — civil, pedagogical, and normative — so that hearers neither abuse the law as a ladder to heaven nor discard it as obsolete, but receive it as the Spirit-given pattern for a life of grateful obedience.
The Vainglory, the Virtue, and the Verity (Part 2)
Jeremiah 9:23–24 sets a prohibitive warning against glorying in wisdom, strength, and riches, and answers it with a positive prescription: glory exclusively in the understanding and knowledge of God. This sermon (Part 2) works through the 'virtue' and the 'verity' of that text — the virtue being the necessity of knowing God (as the source of all true wisdom, everlasting life, and proper humility), and the verity being the three attendant truths God announces about himself: he alone is the Lord, he exercises loving-kindness, and he governs in judgment and righteousness. The sermon closes with a direct call to those outside of Christ to abandon vainglorious boasting and close with the one in whom true wisdom, strength, and riches are found.
1 Samuel 15, Part 2
Divine impassibility — the classical Christian doctrine that God does not undergo emotional changes — stands at the center of a textual tension in 1 Samuel 15: verses 11 and 35 record that God 'greatly regrets' making Saul king, while verse 29 declares that the Strength of Israel 'will not lie nor relent, for he is not a man that he should relent.' This study argues that there is no contradiction, paradox, or problem in the text, but that the apparent tension is resolved by understanding anthropopathism (the ascription of human emotions to God in Scripture as accommodated language), the priority of divine-essence texts in interpretation, and the inseparable relationship between impassibility and immutability. The practical stakes are high: to modify impassibility is to unravel divine simplicity, omniscience, independence, and eternity, and ultimately to rob God of his divine nature and religion of its firm foundation and assured comfort.
2LCF Chapter 9 - Of Free Will
The doctrine of free will, as confessed in chapter 9 of the 1689 London Baptist Confession of Faith, is neither denied nor affirmed without qualification — it is carefully defined in relation to the fourfold state of man. In the state of innocency man possessed genuine freedom to do good, yet was mutable; in the state of sin he retains natural liberty of choice but has wholly lost all ability to will any spiritual good; in the state of grace God monergistically transfers the sinner from bondage into freedom to will and do what is spiritually good, yet remaining corruption sustains a continual warfare within; and in the state of glory the will is made perfectly and immutably free to good alone. The central pastoral application is that a true grasp of total depravity and total inability is the only ground on which amazing grace is truly amazing, and the presence of ongoing battle against sin — not its absence — is the mark of regenerate life.
The Hope and the Preaching
Titus 1:2–3 sets before believers a hope of eternal life that is neither wishful thinking nor earthly optimism, but a certain expectation grounded in the immutable character of God and the finished work of Christ. This sermon works through three headings: the believer's certain expectation of everlasting life as a goal of gospel ministry; the foundation of that hope in God's unchanging nature and eternal promises; and the ordained means by which those blessings are made known — namely, the preaching of the Word. The application is direct: believers are to rejoice daily in this sure hope, find comfort in God's immutability, and never despise the act of preaching; unbelievers are called to flee to Christ as the only ground of any lasting hope.
Hannah's Prayer: A Meditation on God's Attributes
Hannah's prayer in 1 Samuel 2:1–10 moves from personal thanksgiving for the birth of Samuel to a theologically rich confession of God's holiness, immutability, omniscience, and sovereignty. The prayer parallels Mary's Magnificat in Luke 1 and Psalm 113, demonstrating a consistent biblical pattern of rejoicing in the Giver rather than the gift, grounding praise in the attributes of God, and culminating in prophetic expectation of the Messiah's kingdom. The study draws out six responses the prayer demands of the believer: joy in God's presence, confidence in his rule, admiration of his attributes, humility before his omniscience, security in his immutability, and submission to his government.
Divine Simplicity - Of God and the Holy Trinity (2LCF 2.1-3)
Divine simplicity — the classical doctrine that God has no parts, no composition whatsoever, and that all that is in God is God — is examined through its confessional, definitional, historical, and doctrinal dimensions. The 1689 London Baptist Confession's phrase 'without body, parts, or passions' serves as the entry point, with 'without parts' identified as the direct expression of divine simplicity. The doctrine is shown to be the ontological foundation for God's aseity, infinity, immutability, and the unity of his attributes, and is traced through an unbroken stream of witnesses from Irenaeus and Augustine through Aquinas, the Reformers, and the Reformed scholastics. Hearers are pressed to resist any conception of God as a composite being whose attributes are properties inhering in a subject, and to affirm instead that God is identical with his own essence, being, and every perfection predicated of him.
Of God and the Holy Trinity (2LCF 2.1-2)
What does it mean that God is omnipresent, and how does his omniscience differ from all creaturely knowledge? Working through the second chapter of the 1689 London Baptist Confession of Faith, this study examines the divine attributes of omnipresence and omniscience with theological precision, drawing on Scripture, the church fathers, the Reformers, and the Reformed orthodox tradition. God's omnipresence is grounded not in his omnipotence or omniscience but in his infinity and immensity — he fills all of heaven and earth repletively, with his whole being, while remaining utterly transcendent and uncircumscribed by creation. God's omniscience is equally distinguished from creaturely knowing: he knows all things not discursively, derivatively, or by foreknowledge acquired through observation, but intuitively, independently, and eternally, in one simple act of self-knowledge.
Of God and the Holy Trinity (2LCF 2.1-3)
What does it mean to confess that the Lord our God is but one only living and true God, infinite in being and perfection? This session opens a multi-week study of 2nd London Baptist Confession chapter 2, introducing the doctrine of God (theology proper) with attention to divine singularity (Christian monotheism against polytheism, monolatry, and tritheism) and the three divine omniperfections, treating omnipotence in particular depth. Five interpretive cautions frame the study: the ontological chasm between Creator and creature, the legitimacy of biblical speculation, the revelatory condescension of God in anthropomorphic language, the necessity of reading any text in light of the whole canon, and the call to sustained mental exertion in theological study.
The Lord's Prayer, Part 1
The preface to the Lord's Prayer — 'Our Father in heaven' — calls the believer to ground every act of prayer in sound theology proper before a single petition is offered. Against both the hypocrite's ostentation and the heathen's vain repetition, the Lord Jesus provides a model that is at once personal and majestic: the One addressed is Father by adoption through the redemptive work of Christ, and He is in heaven, sovereign over all creation. This study traces six qualities of 'Our Father' — that He is personal, gracious, hearing, caring, loving, and the exclusive object of prayer — before turning to 'in heaven' as the warrant for approaching God with both filial confidence and reverential awe.
The Rejection at Nazareth
Matthew 13:54–58 records the rejection of Jesus Christ in his hometown of Nazareth, where familiarity with his person produced not neutrality but active offense and opposition. The sermon traces the movement from initial astonishment at Christ's wisdom and mighty works to suspicion, critical questioning, and full-scale rejection — demonstrating that curiosity about Christ, apart from saving faith, inevitably hardens into hostility. The passage is read through the lens of Isaiah 53:3, with Christ's dishonor in Nazareth understood as a fulfillment of the suffering servant's rejection. Hearers are pressed to reckon with whether they are with Christ or against him, warned that unbelief hardens with each exposure to the gospel, and called to believe on the Lord Jesus Christ while it is still the day of grace.
Thanksgiving for the Mercy of God
Psalm 103 calls every redeemed soul to deliberate, whole-hearted praise — not as a passive emotion but as a disciplined act of self-address rooted in theological memory. The sermon works through three movements: the reminder to bless God (vv. 1–2), the reasons to bless God both individually and corporately (vv. 3–18), and the universal summons extending that call to angels and all creation (vv. 19–22). Forgiveness of all iniquities stands at the head of the list of benefits, and every temporal and spiritual blessing flows from a God whose mercy is not transient like the grass of the field but everlasting to everlasting. The psalm, rightly applied in the new-covenant believer's life, keeps one near the cross, corrects the tendency toward practical atheism, and transforms ingratitude into genuine thanksgiving.
The Privileged Status of the Believer
What does it mean that God calls sinners his children? Expositing 1 John 3:1, this sermon calls believers to stop and behold the sovereign, eternal, and demonstrated love of the Father that has brought those who were by nature children of wrath into the family of God through adoption and new birth. Five dimensions of that love are unfolded — its pre-temporal origin, its historical manifestation at the cross, its eternal duration, its concrete demonstration, and its sovereign bestowal by grace alone — drawn together through parallel reflection on Ephesians 3:14-19. The sermon closes by pressing believers to anchor their Christian health not primarily in activity but in knowing and meditating on the love of God revealed in Scripture.
A Psalm of Comfort
Psalm 46 presents God as the impenetrable refuge and omnipotent strength of his covenant people — not by promising a trial-free life, but by declaring that the Divine Warrior and God of Jacob remains sovereign over every earthly catastrophe, political upheaval, and spiritual assault. The sermon traces four movements in the psalm: a statement of God's character to comfort, a contrast between earthly chaos and divine sovereignty to instruct, an invitation to behold God's works, and a command to be still and know that he is God. The practical summons is to resist paralysis and fear by cultivating theology proper — studying the character of God — because a revelation of God's character and glory is the best remedy for any trial.
The Altar We Have
Hebrews 13:7–17 brings the book's sustained exposition of Christ's priestly office to bear on the concrete obligations of the Christian life. Working through five exhortations, the sermon addresses the remembrance of faithful leaders, the immutability of Christ as the ground of doctrinal stability, the exclusive sufficiency of Christ's sacrifice over against all ritual systems, and the sacrifices that flow from the gospel: praise, good works, and submission to church leadership. The controlling argument is that because Christ suffered outside the gate to sanctify his people with his own blood, believers are called to leave behind every competing religious system, bear reproach, maintain a future orientation, and live as a praising and generous people.
Theology and the Martyrdom of Stephen
Acts 7:51–8:4, the martyrdom of Stephen, yields five distinct theological loci for examination: prophecy, the Trinity, covenant theology, hamartiology, and soteriology. The sermon traces how Jesus's words in Matthew 23, 24, 26, and 16 are precisely fulfilled in Stephen's trial, death, and the church's subsequent scattering, vindicating the veracity of Scripture. The doctrine of total depravity is pressed hard against the stiff-necked resistance of Stephen's murderers, while the conversion of Saul — the consenting bystander who becomes the church's greatest herald — is offered as the premier exhibit of irresistible, effectual grace. The hearer is called to love the Word that predicts and fulfils, to glory in the triune God who sustained Stephen, and — if unconverted — to bend the knee to the same Christ Stephen gazed upon at the moment of his death.
The King of Zion
Micah 5:2–5 announces the birth and reign of Israel's coming king from the seemingly insignificant village of Bethlehem Ephrathah — a ruler whose goings forth are from everlasting, identifying him as nothing less than the eternal Son of God. The sermon traces two main subjects: the birthplace, Godward focus, and divine nature of the Messiah's coming; and the character of his reign as the sole king who feeds his flock, exercises universal empire, and is himself the peace of his people. Drawing on the Davidic covenant, the apostolic witness, and the New Testament birth narratives, the exposition calls hearers to worship the incarnate deity, rest under the shepherding of Christ, and pray boldly for the advance of his kingdom to the ends of the earth.
To God Be the Glory
Romans 11:33–36 closes Paul's extended treatment of divine sovereignty and the salvation of sinners in chapters 9–11 with a doxology that demands a response of awe and worship. The sermon moves through three movements in the text: an exclamation concerning God's omniscience and unsearchable judgments (v. 33), a confirmation from Isaiah and Job that God is self-sufficient and owes nothing to any creature (vv. 34–35), and an ascription of glory acknowledging God as the source, sustainer, and goal of all things (v. 36). The doctrines of sovereign election and particular redemption are not presented as intellectual trophies but as the only ground on which genuine doxology is possible — a theology that does not culminate in worship has not been properly understood.
The Superiority of Christ Over the Angels
Hebrews 1:8–14 presents four lines of Old Testament evidence that the Son is categorically superior to the angels: His unique filial relationship to the Father, the angels' worship of Him, His unqualified deity as the creator and immutable eternal God, and His present sovereign reign at the Father's right hand. The study works through citations from Psalms 45, 102, and 110, demonstrating from Israel's own scriptures that Christ holds the offices of creator, sovereign administrator, and eternal king — offices no angel can claim. The doctrine of the Trinity is defended against both Jehovah's Witnesses and any who collapse the distinction of persons, and believers are called to anchor their confidence in Christ's present reign rather than fear the powers arrayed against the church.
2LCF Chapter 2 - Of God and of the Holy Trinity
The doctrine of the Trinity — one God eternally existing in three distinct persons, Father, Son, and Holy Spirit, the same in substance and equal in power and glory — is not a peripheral curiosity but the beating heart of Christian confession. This sermon defines the doctrine precisely, distinguishes it from the ancient heresies of Arianism, polytheism, and modalism, and then marshals Old and New Testament evidence to demonstrate that the entire canon is Trinitarian to its core. The deity of the Son and the personality and deity of the Holy Spirit receive particular attention, since these are the contested points, and the sermon closes by showing that a right understanding of the Trinity grounds our communion with God, shapes our worship, and patterns our treatment of one another.