Where is it mentioned in the Bible that God is love?

The statement "God is love" is one of the most profound and comforting declarations found in the Bible, encapsulating the essence of God's nature and His relationship with humanity. This phrase is explicitly mentioned in the First Epistle of John, specifically in 1 John 4:8 and reiterated in 1 John 4:16. These passages are part of a broader discourse on love, which is central to the teachings of the Apostle John, often referred to as the "Apostle of Love."

1 John 4:8 states, "Whoever does not love does not know God, because God is love." This verse succinctly captures the idea that love is not merely an attribute of God but is intrinsic to His very being. It suggests that love is the fundamental characteristic of God, and thus, knowing God is inherently linked to understanding and practicing love. The apostle emphasizes that a life devoid of love is disconnected from the true knowledge of God.

In 1 John 4:16, the apostle reiterates this concept: "And so we know and rely on the love God has for us. God is love. Whoever lives in love lives in God, and God in them." This verse emphasizes the reciprocal nature of the relationship between God and believers. To live in love is to abide in God, and this abiding presence of God within us is manifested through love. The passage underscores the transformative power of divine love, which not only defines God's nature but also shapes the lives of those who follow Him.

The context of these verses is critical to understanding their full impact. The Apostle John is addressing a Christian community that is grappling with internal and external challenges, including false teachings and divisions. By affirming that "God is love," John is reinforcing the foundational truth that love is the ultimate test of genuine faith and discipleship. This teaching is consistent with the greatest commandments as taught by Jesus: to love God with all one's heart, soul, and mind, and to love one's neighbor as oneself (Matthew 22:37-39).

The declaration that "God is love" is not a mere abstraction but is grounded in the historical and redemptive work of God through Jesus Christ. In 1 John 4:9-10, John writes, "This is how God showed his love among us: He sent his one and only Son into the world that we might live through him. This is love: not that we loved God, but that he loved us and sent his Son as an atoning sacrifice for our sins." This passage highlights the self-giving nature of divine love, manifested supremely in the incarnation and sacrificial death of Jesus. It reveals that God's love is active, initiating, and redemptive, aimed at restoring humanity to a right relationship with Him.

Moreover, the love of God is not static; it demands a response. 1 John 4:11-12 exhorts believers, "Dear friends, since God so loved us, we also ought to love one another. No one has ever seen God; but if we love one another, God lives in us and his love is made complete in us." The call to love others is not optional but is a natural and necessary outgrowth of experiencing God's love. Through love, believers become visible expressions of God's invisible presence in the world.

This theological understanding of God as love has profound implications for Christian living and personal development. It challenges believers to embody love in all aspects of life, including professional and personal relationships. Love, as described in 1 Corinthians 13, is patient, kind, not envious or boastful, not arrogant or rude, and it does not insist on its own way. It is not irritable or resentful, does not rejoice at wrongdoing but rejoices with the truth. Love bears all things, believes all things, hopes all things, endures all things (1 Corinthians 13:4-7). These qualities are not merely aspirational but are attainable through the transformative power of the Holy Spirit working within us.

The idea that "God is love" also invites reflection on the nature of God's interactions with humanity throughout the biblical narrative. From the creation of the world to the covenant with Israel, and ultimately through the life, death, and resurrection of Jesus, God's actions are consistently motivated by love. This love is not contingent upon human merit but is freely given, a grace that seeks to heal, redeem, and restore.

In Christian literature, this theme of divine love has been explored extensively. For instance, in "The Four Loves," C.S. Lewis distinguishes between different types of love—affection, friendship, eros, and charity (agape). He emphasizes that agape, the selfless love exemplified by God, is the highest form of love and the one that believers are called to emulate. Lewis argues that only through divine love can the other loves be perfected and rightly ordered.

Similarly, in "The Cost of Discipleship," Dietrich Bonhoeffer discusses the implications of following Christ, which involves embracing the costly grace of God—a grace that calls for radical love and obedience. Bonhoeffer highlights that such discipleship is rooted in the understanding that God's love is the driving force behind the believer's life and mission.

The concept that "God is love" also provides comfort and assurance in times of trial and suffering. Romans 8:38-39 declares, "For I am convinced that neither death nor life, neither angels nor demons, neither the present nor the future, nor any powers, neither height nor depth, nor anything else in all creation, will be able to separate us from the love of God that is in Christ Jesus our Lord." This promise assures believers that God's love is steadfast and unchanging, offering hope and strength in the face of life's challenges.

In conclusion, the affirmation that "God is love" found in 1 John is a profound theological truth that shapes the core of Christian faith and practice. It calls believers to a life of love, reflecting the nature of God in their interactions with others. This love is not passive but active, grounded in the historical reality of God's redemptive work through Christ. It is a love that transforms, sustains, and empowers believers to live out their faith authentically and courageously. As we grow in our understanding and experience of God's love, we are invited to participate in His mission of love, extending His grace and compassion to a world in need.