A strange suspicion has settled into modern Christian thought: if God cannot suffer, then he cannot love. If God’s emotional life isn’t volatile, then God isn’t really “involved” with my life and care about me. This modern, dare I say novel(?), view is also based on Scriptures which seem to show God’s emotions changing repeatedly throughout the narrative of Scripture (but what about the passages that say God definitely does not change?) The old doctrine of divine impassibility sounds to many like a denial of divine warmth and a misreading of Scripture. We imagine an unmoved God as an untouched God, an untouched God as an indifferent God, and an indifferent God as no comfort at all.

But that suspicion assumes that love becomes more real when it becomes more vulnerable. It assumes that compassion must arise from being wounded. It assumes that God must be affected by us in order to be affectionate toward us.I believe Scripture reveals the living God is not warm because the creature awakens warmth in him. He is warm because he is eternally, infinitely, and blessedly good. His love does not begin in our misery. His love begins in himself. God is not passible, changeable, or emotionally dependent upon the world. He is the impassible God whose mercy is living, free, and inexhaustible. That is not a cold doctrine. It is the only doctrine of divine love strong enough to comfort sinners and sufferers.

What Is Divine Impassibility 

Divine impassibility means that God cannot be acted upon so as to undergo involuntary change, emotional injury, inner disturbance, or creaturely dependence. In other words, God is not subject to passions as we are. He does not move from ignorance to knowledge, from irritation to calm, from reluctance to mercy, from loneliness to fellowship, from need to satisfaction, or from emotional absence to emotional presence. This affirmative description is important because it helps remove some objections to divine impassibility. 

When we say God is impassible, we do not mean God is inert, lifeless, emotionless, or loveless. It means God’s life is not a creaturely life. God’s love is not a mood. His mercy is not an emotional knee jerk response. His anger is not a loss of temper. His compassion is not a wound he receives from the world. God’s affections are not passions, because passions imply that the subject is moved, altered, or mastered by something outside himself. God is not less loving because he cannot be overcome. He is more loving because his love cannot be overcome.

So, why do I believe God is impassible?

• If God were passible, then Scriptures like James 1:17 could not be true in any way. Passages describing God using anthropomorphic language are necessary because God is infinite, eternal, and holy. There is no way we can understand him. He speaks to us on levels we can understand better with our limited intelligence and limited perspective. 
• If God were passible, then something outside God could act upon God and move him from one inner state to another. But if that were true, God would not be fully self-existent. The creature would contribute something to God’s life.
• If God were passible, then God would not be simple. He would be composed of essence and changing passions, of what he is eternally and what happens to him temporally. But the living God is not assembled out of parts. He is all that he is in the perfect unity of his being.
• If God were passible, then God would not be perfectly blessed. Divine blessedness (1 Tim 1:11, 6:15) affirms that God possesses every good and enjoys his every good eternally. His joy could be disturbed, his peace could be invaded, his life could be diminished. But Scripture calls him the blessed God.
• If God were passible, then his love would be less secure, not more. A love that depends upon being affected from without can be altered from without. A love that arises from God’s own eternal fullness cannot fail.

The Reasoning from Scripture

First, Scripture reveals God as self-existent. At the burning bush, God names himself, “I AM WHO I AM” (Exod 3:14). He is not one being among others. He is the one whose life is from himself. Jesus says, “As the Father has life in himself, so he has granted the Son also to have life in himself” (Jn 5:26). Paul tells the Athenians that the Creator “is not served by human hands, as though he needed anything” (Acts 17:25). Need belongs to creatures. Fullness belongs to God.

If God is self-existent, then he cannot depend upon the world for his inner life. He cannot receive completion from creation. He cannot be made more loving, more merciful, more joyful, or more blessed by anything outside himself. God gives life, breath, and everything. He does not receive his life from the things to which he gives life.

Second, Scripture reveals God as immutable. “I the LORD do not change” (Mal 3:6). With him “there is no variation or shadow due to change” (Jas 1:17). God is “not man, that he should lie, or a son of man, that he should change his mind” (Num 23:19). “The Glory of Israel will not lie or have regret, for he is not a man, that he should have regret” (1 Sam 15:29). Passibility requires change. To be passible is to be moved from one state to another by another. If God could be made sorrowful, agitated, surprised, or inwardly altered by the creature, then God would change. But Scripture does not give us a God carried along by history. Scripture gives us the Lord who carries history to its appointed end.

Third, Scripture reveals God as blessed. Paul calls him “the blessed God” (1 Tim. 1:11) and “the blessed and only Sovereign” (1 Tim. 6:15). Divine blessedness means that God possesses the fullness of life, joy, goodness, and glory in himself. He is not empty until creation fills him. He is not lonely until worship consoles him. He is not frustrated until redemption succeeds. He is blessed before the foundation of the world, blessed in the eternal fellowship of Father, Son, and Holy Spirit, blessed when creatures praise him, and blessed when they do not.

Fourth, Scripture reveals God as love. “God is love” (1 John 4:8). This is not a denial of impassibility. It is one of its deepest foundations. God does not have love as a passing state. God is love in the simplicity and perfection of his own being. His love is not caused by the lovable creature. His love causes the creature’s good. “In this is love, not that we have loved God but that he loved us” (1 John 4:10). The order matters. God’s love does not wait upon ours. His love goes first because it comes from himself.

Fifth, Scripture reveals that God knows the future exhaustively. He is the one “declaring the end from the beginning and from ancient times things not yet done” (Isa. 46:10). Before a word is on our tongue, the Lord knows it altogether (Ps. 139:4). Before our days unfold, they are written in his book (Ps. 139:16). This has direct implications for how we speak about God’s “emotional life.” If God eternally knows all that will come to pass, then God cannot “respond” to new information. 

God does not discover our sin, our suffering, or our prayers at the moment they occur. He does not move from eternal blessedness into sorrow because history has surprised him, nor does he move back from sorrow into blessedness once the crisis has passed. God’s works occur in time, and his works really meet us in our temporal need. However, God is not emotionally revised by temporal events. His compassion is not a reaction to information newly received. His mercy is the eternal goodness of the blessed God wisely and freely applied to creatures in time.

So the Scriptures force us to hold two truths together. God truly loves, pities, rejoices, judges, and shows compassion. Yet God does not change, does not need, does not receive life from the creature, and does not cease to be blessed. Therefore, the emotional language of Scripture must be true without making God either responsive as we think of it or on the creature side of the Creator/creature distinction. The Bible reveals real divine perfections and real divine works, but it does not place creaturely passions inside the divine life.

What About God’s Grief, Anger, and Compassion?

The Bible says God grieves, burns with anger, relents, shows pity, and rejoices over his people. We must not flatten this language. Scripture does not reveal a frozen deity. It reveals the living Lord who hates evil, loves righteousness, pities the weak, judges the wicked, and delights in his people. The question is not whether this language is true. It is true. The question is how it is true of God.

When Scripture speaks of God’s anger, it does not mean God loses control. It means God’s holy will stands against evil. When Scripture speaks of God’s compassion, it does not mean God is wounded into kindness. It means God’s goodness freely relieves misery. When Scripture speaks of God’s grief, it does not mean God’s blessedness is damaged. It means sin truly opposes his holy will and falls under his living judgment. When Scripture speaks of God’s delight, it does not mean God improves in mood because of us. It means God loves, approves, and crowns the good he himself gives. The warmth is real. The weakness is not.

What Do Some Voices From the Past Say?

Augustine helps us see why impassibility is not a philosophical cage placed over Scripture, but a safeguard for Scripture’s God. In Confessions, Augustine says that creatures “neither altogether are, nor altogether are not,” because they are from God but are not what God is. God alone remains immutably. Then comes the beautiful line: God, “remaining in Himself, renews all things.” That is the logic of impassible divine goodness and grace. God renews without needing renewal. God gives without being depleted. God changes creatures without being changed by creatures.

In On the Trinity, Augustine presses the point more directly. God is “good without quality,” “great without quantity,” “a creator though He lack nothing,” “making things that are changeable, without change of Himself, and without passion” (De Trinitate 5.1.2). Augustine is not emptying God of life. He is refusing to treat God as a creature. Created things have accidents. They gain and lose. They increase and decrease. They move from one condition to another. God does not. God is not improved by love, diminished by grief, or altered by mercy. He is his own eternal life. This gives warmth, not distance. The God who lacks nothing is the God who can give everything. The God who is not wounded into mercy is the God whose mercy flows from infinite fullness. Instead of being aloof, God the infinite God is infinitely involved. 

Aquinas gives the classic doctrinal logic. In the Summa Theologiae, he argues that God is altogether immutable because God is pure act, without passive potentiality. Whatever changes is in some way capable of becoming what it is not. God is not. He is not a mixture of act and potency, fullness and lack, possession and need. He is infinite fullness. Therefore, “it is impossible for God to be in any way changeable.”

This matters for love. Aquinas knows the objection: if there are no passions in God, and love is a passion, then love is not in God. He rejects the conclusion by distinguishing creaturely passion from divine love. In us, love often involves bodily change, sensitive appetite, need, longing, fear, and the instability of finite life. In God, love is not passion. It is an act of will identical with his simple essence. Therefore God “loves without passion.”

That God “loves without passion” is a phrase worth meditating on and keeping. God loves without passion. He does not love less than we do. He loves more perfectly. His love is not mixed with anxiety, not distorted by ignorance, not weakened by fatigue, not threatened by loss, not increased by flattery, and not decreased by rejection. His love is pure, wise, holy, free, and omnipotent. Aquinas also connects this to divine blessedness. God is blessed in the highest degree because he possesses the perfect good of intellectual nature in himself. The blessed God is not emotionally barren. He is infinitely alive. His impassibility is not the denial of joy. It is the perfection of joy.

John Owen adds a distinctly Christological depth. He does not solve biblical divine affections by pretending they are unreal. Nor does he make God mutable. Instead, Owen reads Scripture’s human language about God in relation to the Son’s coming in the flesh. In Christologia, Owen says that in the Old Testament God “perpetually treats with men by an assumption of human affections unto himself,” drawing us “with the cords of a man,” and that this proceeds “in a preparation for, and prospect of, his future incarnation.”

Owen’s reasoning is not that God is secretly passible in his divine nature. His logic is that the Son, who would assume our nature, is already the revealer of God. The Old Testament’s human language about God anticipates the incarnation, where the eternal Son truly takes a human nature capable of created affection, sorrow, suffering, and death. This shows up at the cross. The Son of God suffered. The Lord of glory was crucified (1 Cor. 2:8). The eternal Son took part in flesh and blood (Heb. 2:14). He was made like his brothers in every respect, yet without sin (Heb. 2:17; 4:15). He wept. He sorrowed. He suffered. He died. All theses activities are possible through the human nature and highlight the necessity of the eternal Son receiving a human nature. If Christ had only the divine nature, these actions would have been impossible. One reason the incarnation occurs is specifically so that these types of actions can be achieved in the person of Christ who has both a passible human and an impassible divine nature. 

Jesus suffered according to the human nature he received, not by ceasing to be impassible in his divine nature. The subject of the suffering is the divine person of the Son. The nature in which he suffers is his true humanity. This is not a loophole. It is the grammar of Chalcedonian Christianity. If Christ is not truly human, he cannot suffer for us. If Christ is not truly God, his suffering cannot save us. If his deity becomes passible, then God has ceased to be the unchanging Lord of life. But the gospel is greater: the impassible Son truly suffers in the flesh, conquering suffering without being conquered in his divine life. The incarnation does not reveal that God was passible all along. It reveals that the impassible God is so merciful that the Son freely assumed a passible nature for us and for our salvation.

The Impassible God Is Warm

The mistake is thinking that love must be needy to be tender. Our creaturely loves are often mixed with lack. We love and fear loss. We give and grow tired. We care and become anxious. We suffer and turn inward. Even our best loves carry the marks of finitude.

God’s love is different. He does not love us because he needs us. He loves because he is good. He does not show mercy because misery manipulates him. He shows mercy because mercy belongs to the perfection of his holy goodness. He does not draw near because he lacks fellowship. He draws near because his blessed life overflows in grace.

The impassible God is not a marble statue. He is the living God. He is light (1 John 1:5). He is love (1 John 4:8). He is the fountain of living waters (Jer. 2:13). He is the Father of mercies and God of all comfort (2 Cor. 1:3). His impassibility does not mean he is less personal than we are. It means he is not unstable as we are.

His mercy has no mood swings. His covenant love does not age. His patience does not fray. His compassion does not panic. His wrath does not lose control. His grace does not depend on our ability to keep him emotionally invested.

The impassible God is a great comfort. When you suffer, God is not learning compassion. He already knows how to pity his children with perfect wisdom and unchanging love. When you sin, God is not thrown into emotional confusion. His holiness is not threatened. His mercy is not fragile. His purpose is not derailed. When you pray, you are not trying to awaken a reluctant deity. You are coming to the Father who knew your need before you asked and gave his Son before you sought him.

When grief enters your house, God does not become less blessed. That may sound severe until you see the mercy in it. If God’s blessedness could be broken, then grief would have reached above the throne. If God’s peace could be shattered, then sorrow would be ultimate. If God’s life could be diminished, then death would have found a place in God.

But the gospel says otherwise. Death enters creation, but not the divine life. Sin wounds the world, but not the Holy One. The Son enters death in the flesh, but death cannot hold him. The triune God remains the blessed God, and because he remains blessed, he can make the wretched blessed in him.

Your hope does not rest in a God who suffers change alongside you. Your hope rests in the Father who never ceases to be full, the Son who truly suffered for you in the flesh, and the Spirit who brings you into communion with the blessed life of God.

God is impassible and warm. His love cannot be manipulated, exhausted, improved, or destroyed. It comes from the infinite fullness of his own blessed life. That is why it can hold you when everything else gives way.