Son of God: Jesus Christ, the Son of the Living God

Jesus Christ is the Son of the living God — not a son in the human sense of descent, but in His unique and eternal relationship with the Father (Mt 16:16-17; Lk 1:35; Jn 20:31). This article explores what that sonship means, how the Son reveals the Father, and what it offers to believers.

Only Begotten, Not Made

“God so loved the world that He gave His one and only Son…” (Jn 3:16). Jesus was not a literal son or descendant of the Father, as we understand human sonship; rather the old term ‘begotten’ expresses His unique relationship to His Father. That relationship is not one of origin or subordination of being, but of eternal intimacy: the Son has always been with the Father, and everything the Son is flows from that unbroken union.

At the same time, Jesus acknowledged the order within that relationship, saying the Father was greater than He is (Jn 14:28). His sonship is marked by willing submission rather than inferiority — the Son gladly does the Father’s will and speaks only what He has received from Him.

The Son Reveals the Father

This means sonship in the divine sense is about relationship and revelation: the Son perfectly knows, loves and represents the Father, and it is through Him alone that others are brought into that same relationship.

Children of God by Adoption

As believers we are adopted into the divine family and so become children of God, again not literally but in kinship or closeness of relationship because of Jesus (Jn 1:12; 1 Jn 3:1). Our sonship is derivative: it rests entirely on His. We do not share His divine nature, but we do share His standing before the Father — welcomed, forgiven and given His Spirit.

Adoption, then, is both a present identity and a lived relationship. Those who receive Jesus are invited to call God “Father”, to grow in family likeness, and to look forward to the fullness of their inheritance with Christ.

Yet this higher level is exactly what makes His kindness so astonishing: He is not ashamed to call us His brothers (Heb 2:11). As the firstborn among many brothers and sisters (Rom 8:29), He took on flesh and shared our humanity, becoming like us so that we could become family with Him (Heb 2:14,17). We are brothers to Jesus not by levelling Him down to us, but by His grace lifting us up to God — and that same grace binds us to one another, making every other follower of Christ our brother and sister in Him.

Being part of the family, however, carries a responsibility alongside its privileges: children are meant to grow up bearing the family likeness. That likeness is not manufactured by effort alone — the Spirit grows it in us as His fruit of love, joy, peace, patience, kindness, goodness, faithfulness, gentleness and self-control (Gal 5:22-23). And this family life leads somewhere glorious: as children of God we are joint heirs with Christ (Rom 8:17), sharing in the inheritance that belongs to Him and will be revealed in us.

That likeness is finally a matter of how we live: "Whoever claims to live in Him must walk as Jesus did" (1 Jn 2:6). To be a child of the Father is to follow the pattern of the Son — His obedience, His love, His service — until His way of walking becomes our own.

The Privileges of Sonship

• Reception and belonging: to all who receive Jesus, He gives the right to become children of God (Jn 1:12), and the Father's astonishing love makes us His children now, not one day (1 Jn 3:1).
• The Spirit of sonship: God sends His Spirit into our hearts, enabling us to cry “Abba, Father” (Rom 8:15; Gal 4:6) — the cry of a child, not the dread of a slave.
• Confident access: through Jesus we have access to the Father (Eph 2:18), and may approach His throne of grace with confidence (Heb 4:16).
• Inheritance: since we are His children, we are heirs — heirs of God and co-heirs with Christ (Rom 8:17; Gal 4:7).
• Loving discipline: the Father trains those He receives as sons, treating us as true family members (Heb 12:6-7).
• His presence forever: sons and daughters will be in His presence throughout eternity, dwelling with Him where He is (Jn 14:3; Rev 21:3-4).

When Scripture speaks of being a “son of God”, the word son carries the old legal weight of heir and full family standing — but it is never limited to males. In Christ the dividing lines fall: “You are all sons of God through faith… There is neither Jew nor Gentile, neither slave nor free, nor is there male and female, for you are all one in Christ Jesus” (Gal 3:26,28). Women share every privilege of sonship equally and without reserve: the same adoption, the same Spirit, the same access, the same inheritance (cf. Acts 2:17, where the promise of the Spirit falls on daughters as well as sons). Every daughter of the Father is a full heir alongside every son, co-heirs together with Christ.