What Is Love? The Difference Between Human Love and the Love of God
17 May 2026*This article is part of “Dialogues,” where real questions from people are answered by AI and then reviewed by theologians for clarity, accuracy, and faithfulness to Christian teaching.
Question
“what is love?”
Answer
Few words are used as often, and as loosely, as the word love. We speak of love for a spouse, for our family, for our friends, for music, for food, even for our country. We use the same word for tender affection, for romantic longing, and for almost any strong feeling of attraction. Because one word is asked to carry so many different realities, it is no surprise that when someone asks, “What is love?”, the honest answer must begin by saying that not everything we call love is in fact the same thing.
The Christian tradition has long found it helpful to distinguish several Greek words that lie behind our single English term: eros, philia, and agape. These categories should not be treated as airtight technical labels found neatly in every passage of Scripture, but they are a useful tool for thinking clearly. Eros names the love of desire — the love that is drawn toward beauty, toward what attracts, toward what one longs to possess or be united with. Philia names the love of affection, friendship, and mutual belonging that grows between people in friendship, partnership, and family. Agape is the word the New Testament often uses when speaking of God’s self-giving love, especially as revealed in Christ. Yet the distinction should not be pressed too mechanically, since biblical writers do not always use these Greek terms as rigid technical categories. Still, agape helps us speak of a love that originates in God himself, that does not depend on the worthiness of its object, and that gives even where there is no natural reason to expect anything in return (1 John 4:8; Romans 5:8).
This is where the most important distinction lies. Human relational love is real, precious, and itself a gift from God. But on its own it is not yet the same thing as the love of God which the New Testament says is “poured into our hearts through the Holy Spirit who has been given to us” (Romans 5:5). A Christian answer to “what is love?” therefore cannot stop at the psychology of feelings. It must learn to tell the difference between the love of the soul and the love of the Spirit.
How Our Culture Talks About Love
Modern culture often speaks of love as an intensity of feeling, as the strength of an attraction, or as the inner sense that one needs a particular person or experience in order to feel alive. There is something real in this. The Bible itself knows the depth of human affection, the joy of companionship, and the goodness of faithful relationships. The problem is not that these feelings exist; the problem is when every strong inner bond is automatically called the highest form of love.
Scripture invites a little more precision. Not everything that is intense is therefore holy. Not everything that is deep is therefore spiritual. And not every loss that wounds us proves that what we had was the kind of love with which God loves. It is worth drawing these lines carefully, so that we do not confuse the genuine goodness of human love with the fullness of God’s own gift.
Eros, Philia, and Agape
Eros points to the love of longing. A person is drawn toward goodness, beauty, or delight perceived in another. Within marriage this love has its proper place, but when it is cut loose from truth, faithfulness, and self-giving, it easily collapses into lust. Scripture does not celebrate desire as an end in itself; it asks that it be ordered under God’s holiness and will (1 Thessalonians 4:3-5).
Philia names the love of shared life — closeness, loyalty, mutual knowing. It is the love in which two people come to understand one another, share burdens and joys, and slowly build a bond of trust. We see it in friendship and in family, and also in partnership and marriage, where it is often woven together with elements of eros. This love deepens over time. It becomes concrete and personal, and it is exclusive in a certain way: it binds particular people to one another in a particular manner.
Precisely for that reason, it can also be deeply painful. Human relational love needs response, presence, faithfulness, communication, and a certain mutuality in order to grow as it naturally should. When such a bond is torn — by death, betrayal, rejection, or estrangement — the loss is severe. It is not an illusion. The wound is genuine, because something of the other person had become woven into one’s own inner life. In this sense philia really is powerful. But it remains, first of all, a love at the level of the soul and of relationship. By itself, it is not yet the full reality of the love with which God loves.
Agape names the love whose source is God himself. “God is love” (1 John 4:8). This sentence does not mean that God is merely a pleasant feeling, but that within his very being there is eternal self-giving, holiness, goodness, and faithfulness. This love is most fully revealed in Christ: “But God shows his love for us in that while we were still sinners, Christ died for us” (Romans 5:8). It is a love that does not begin with the worthiness of the beloved, but with the goodness of the One who loves; and because it is holy love, it seeks not merely to comfort the beloved, but to restore, sanctify, and bring the beloved into truth.
Human Love: Both Beautiful and Fragile
It would be wrong to speak of human love dismissively. Friendship, marital faithfulness, parental affection, and deep human bonds are great goods. God himself instituted marriage and made the human being a creature of relationship (Genesis 2:18). When two people walk together through suffering, joy, forgiveness, and shared years, their love can take on remarkable depth. In a real sense one begins to carry the other within oneself.
And yet that very depth shows the limit of such love. Because it is bound to particular persons and depends on mutuality, it is vulnerable. It can be richly fulfilled, and it can be deeply wounded. It can bring great joy, and also great suffering. When it becomes the absolute center of the human heart, a person begins to expect from another what no creature can fully give: total rest, an unshakable foundation, an inexhaustible source of life. At that point even a good human love starts to carry a weight it was never made to bear.
For this reason Scripture does not call us to despise our relationships, but to set them in order under God. When God is truly in the first place, human love is also purified and stops becoming an idol. It learns to receive the other not as the source of one’s absolute fullness, but as a gift. This protects love from possessiveness, from despair, and from quiet forms of selfishness.
God’s Love Is Unconditional and Poured Out by the Spirit
When Paul describes love in 1 Corinthians 13:4-7, he is not merely giving a general ideal of human kindness. In the context of the church, he is showing what the Spirit-formed life looks like among believers: a love rooted in God’s own character and made visible in patience, humility, truth, and endurance. “Love is patient and kind; love does not envy or boast; it is not arrogant or rude. It does not insist on its own way; it is not irritable or resentful” (1 Corinthians 13:4-5). This love goes beyond the ordinary exchange of affections. It is not conditioned on whether the other person happens to be meeting our needs right now. Its root is participation in the life of God.
It is “unconditional” not in the sense of approving everything, but in the sense that its origin does not lie in the worth of the object but in God himself. God loves the sinner before the sinner is yet put right. Christ dies for the ungodly (Romans 5:6-8). God’s love is unconditional in its gracious initiative, but not indifferent to the condition of the beloved. It freely seeks sinners, but it also calls them to repentance, healing, and holiness. And that same love is given by the Holy Spirit to the believer, so that he no longer lives merely out of the natural reactions of the soul but out of the new life that is his in Christ (Galatians 2:20).
Here a profound difference between natural and spiritual love begins to appear. Natural love most easily loves what is near, beautiful, our own, or responsive to us. God’s love reaches further: “Love your enemies and pray for those who persecute you” (Matthew 5:44). This is not a feat of psychological willpower; it is the fruit of sharing in the Father’s own goodness, “so that you may be sons of your Father who is in heaven” (Matthew 5:45).
God’s Love Reaches Sinners, but Does Not Call Evil Good
God’s love is not exclusive in the sense of being trapped within a closed circle of mutual advantage. God shows mercy even to enemies and sinners. At the same time, Scripture also speaks of a particular covenant love by which God gathers, disciplines, and sanctifies his people. It loves the neighbor without needing to receive back recognition, affection, or reward (Luke 6:32-36). For this reason there is a remarkable freedom in it. It does not need to cling to the other in order to remain whole. Rooted in God, it is not inwardly starved.
That does not mean it overlooks evil. On the contrary, the more a person lives out of God’s love, the more sin becomes repugnant to him, because he senses that sin contradicts the very truth of love. Love “does not rejoice at wrongdoing, but rejoices with the truth” (1 Corinthians 13:6). This is why a Christian can love both the victim and the wrongdoer at the same time, and yet refuse to call evil good. Because his love does not depend on being received by either side, he is not driven to buy peace by quiet agreement with sin.
Such a love still feels pain — but a different kind of pain from the wound of a soul that has lost a treasured bond. It is a sharing in Christ’s own grief over evil, over the hardness of the human heart, and over the misery sin brings on people. Jesus wept over Jerusalem (Luke 19:41), had compassion on the crowds (Matthew 9:36), and on the cross prayed for those who crucified him (Luke 23:34). This is not sentimentality. It is holy love, which sees the truth about sin and yet does not stop willing the good of the other.
Christ’s Gaze Becomes Our Gaze
When God’s love begins to transform a person’s heart, it also transforms the way he sees the world. He no longer looks only from the angle of his own ego, his own wounds, his own needs. The mind of Christ begins to take shape in him (Philippians 2:5). Paul puts it strongly: “It is no longer I who live, but Christ who lives in me” (Galatians 2:20).
This does not mean the loss of one’s personality. It means the relocation of the center of one’s life. The believer learns not to see others merely “according to the flesh” — by usefulness, sympathy, or threat — but in the light of Christ (2 Corinthians 5:16-17). Where once he reacted only out of natural feeling, he begins now to act out of a deeper source. This is why Christian love is not simply emotion better managed; it is the fruit of a new creation.
What This Love Looks Like in Practice
In practice, this love means that I keep on loving my neighbor even when nothing comes back. It means helping the weak, telling the truth where falsehood is being repeated, forgiving where I have been hurt, and praying even for the one who misunderstands or rejects me. It also means refusing to approve of sin simply to keep someone’s good opinion. Real love does not buy peace at the cost of truth.
When a Christian sees an injustice, he can feel love both for the victim and for the wrongdoer at the same time. For the victim — as compassion and protection. For the wrongdoer — as a longing for repentance, deliverance, and restoration. Love, then, is not soft borderlessness. It is a holy goodness that wants the other to live in truth before God. “Do not be overcome by evil, but overcome evil with good” (Romans 12:21).
A love like this is carried in itself by God. It does not need to possess in order to give. It does not need admiration in order to remain faithful. It does not need an immediate response in order to keep on being love. Its sufficiency does not come from the human heart, but from God himself.
Conclusion
So when we ask, “What is love?”, a biblical answer has to be more careful than the everyday speech of the world. Not every love is the same. There is the love of desire, there is the love of mutual affection, and there is the love of God, fully revealed in Christ. Human relational love is precious, beautiful, and often very deep, but it is also fragile, because it depends on mutuality and on the bond between particular persons. The love of God is of another order: it is a gift of grace, poured out by the Holy Spirit, truthful, holy, unconditional in its source, and sufficient in itself.
We see this love most fully at the cross, where Christ did not stop loving even in the hour of rejection. And when this love begins to work in a person’s heart, it changes not only his behavior but his very way of seeing. He no longer looks at the world only out of himself; he begins to learn to see with the eyes of Christ. Human love is not discarded by God’s love; it is healed, ordered, and transfigured by it. In Christ, our natural loves are freed from idolatry and drawn into the charity of God.