Adoption: From Slaves to Sons and Daughters

Humanity has long understood the concept of adoption, where a child not born into a family is legally and lovingly brought in as a full member. This earthly practice, often born out of compassion and a desire to provide a home, mirrors a profound spiritual truth revealed in the Holy Scriptures: God's divine act of adopting believers into His own family. The King James Version of the Bible beautifully articulates this transition, not merely from orphan to child, but from a state of spiritual slavery to the glorious liberty and inheritance of sons and daughters of the Most High God. This article will explore the biblical narrative of adoption, tracing the journey from the bondage of sin to the blessed assurance of divine sonship, highlighting the immense grace and transformative power of God’s redemptive plan. It is a testament to His boundless love that He would take those who were alienated and enslaved by sin and make them His very own.

The Plight of Spiritual Slavery

Before considering the glorious freedom of adoption, it is crucial to understand the initial state from which humanity is redeemed. The Bible unequivocally declares that all mankind, apart from Christ, is in a state of spiritual bondage. This is not a physical slavery, but a deep-seated servitude to sin and its consequences. Jesus Himself stated in John 8:34, "Verily, verily, I say unto you, Whosoever committeth sin is the servant of sin." This servitude is universal, encompassing every soul. The Apostle Paul further elaborates on this sad reality, confessing his own struggle and the inherent nature of man: "For we know that the law is spiritual: but I am carnal, sold under sin" (Romans 7:14). We were, by nature, "children of wrath" (Ephesians 2:3), without hope and without God in the world. Our wills were captive to the desires of the flesh and the dictates of the enemy of our souls. This spiritual slavery meant separation from God, alienation from His holiness, and an inescapable condemnation under His righteous law. We were not merely disobedient; we were enslaved, utterly incapable of freeing ourselves from the chains of sin and death.

The Cost of Freedom: Redemption Through Christ

The good news of the Gospel is that God, in His infinite mercy, did not leave humanity in this hopeless state of spiritual slavery. He provided a means of emancipation, a ransom paid to set the captives free. This freedom was not cheaply bought; it required the ultimate sacrifice of His only begotten Son, Jesus Christ. The Apostle Paul declares this profound truth in Galatians 3:13: "Christ hath redeemed us from the curse of the law, being made a curse for us: for it is written, Cursed is every one that hangeth on a tree." Redemption signifies a buying back, a liberation through payment. Our chains of sin, the curse of the law, and the dominion of death were broken by the precious blood of Jesus.

In whom we have redemption through his blood, the forgiveness of sins, according to the riches of his grace;

Ephesians 1:7

This act of redemption is the prerequisite for adoption. We are first bought out of the slave market of sin before we can be welcomed into the family of God. God sent His Son, "made of a woman, made under the law, To redeem them that were under the law, that we might receive the adoption of sons" (Galatians 4:4-5). The freedom gained through Christ’s atoning work is not merely an absence of bondage, but the glorious liberty to enter into a new relationship with God.

The Act of Divine Adoption

Once redeemed, the believer is not left as a mere freed person, but is elevated to the highest possible status: a son or daughter of God. This is the wondrous act of adoption. Spiritual adoption is a legal and relational act of God whereby He takes those who were alienated from Him and places them into His family, granting them all the rights and privileges of true children. It is not a natural birth, but a supernatural imputation of sonship.

For ye have not received the spirit of bondage again to fear; but ye have received the Spirit of adoption, whereby we cry, Abba, Father.

Romans 8:15

This verse powerfully distinguishes between our former state of bondage and our new state of adoption. The "Spirit of adoption" is the Holy Spirit Himself, who bears witness with our spirit that we are indeed children of God. It is through Christ that this adoption becomes possible, as Ephesians 1:5 states, "Having predestinated us unto the adoption of children by Jesus Christ to himself, according to the good pleasure of his will." This act is entirely by God's grace and according to His sovereign purpose. We do not earn it; we receive it by faith in Christ Jesus. The legal declaration of our new identity is sealed by the indwelling Spirit, who enables us to cry out "Abba, Father" – an intimate, loving address, previously unthinkable for those in spiritual slavery.

The Privileges of Sonship and Daughtership

To be adopted into God's family means far more than just being given a new name; it means inheriting unparalleled privileges and an eternal inheritance. As adopted children, we are heirs of God and joint-heirs with Christ.

The Spirit itself beareth witness with our spirit, that we are the children of God: And if children, then heirs; heirs of God, and joint-heirs with Christ; if so be that we suffer with him, that we may be also glorified together.

Romans 8:16-17

This is an astonishing truth. We who were once slaves to sin are now co-heirs with the King of kings! This inheritance includes eternal life, fellowship with God, access to His throne of grace, and a future glory that is beyond comprehension. We are no longer servants but sons, and "if a son, then an heir of God through Christ" (Galatians 4:7).

Furthermore, as adopted children, we receive:

  • Intimate Relationship: We can approach God as "Abba, Father," a term of deep affection and trust.
  • Divine Guidance: The Holy Spirit, the Spirit of adoption, guides us and teaches us.
  • Divine Discipline: Like any good father, God disciplines His children for their good, to conform them to the image of His Son (Hebrews 12:6).
  • Eternal Security: Our adoption is not temporary; once adopted, we are eternally secure in His family.
  • Future Glory: We await the full manifestation of our adoption, the "redemption of our body" (Romans 8:23), when we will be fully transformed and glorified with Christ.

The love bestowed upon us through this adoption is so profound that 1 John 3:1 exclaims, "Behold, what manner of love the Father hath bestowed upon us, that we should be called the sons of God: therefore the world knoweth us not, because it knew him not."

Living as Adopted Children

Understanding our identity as adopted sons and daughters of God has profound implications for how we live. No longer bound by the fear of slavery or the burden of trying to earn God's favour, we are free to live in loving obedience.

Firstly, we are called to live worthy of our new calling. This means actively pursuing holiness, reflecting the character of our heavenly Father. "As he which hath called you is holy, so be ye holy in all manner of conversation" (1 Peter 1:15). Our actions should be consistent with our new family name.

Secondly, we are to live in confidence and assurance, not fear. The Spirit of adoption removes the spirit of bondage and fear, replacing it with a spirit of peace and power (2 Timothy 1:7). We are secure in His love and provision.

Thirdly, we are to live with a familial affection for our fellow adopted brethren. Just as earthly siblings share a common parent, so too do believers share a common Father. This should foster unity, love, and mutual support within the body of Christ.

Finally, we are to live with an eager anticipation of our full inheritance. While we enjoy the privileges of adoption now, the ultimate redemption of our bodies and the full glory of our sonship are yet to come. This hope motivates us to persevere and to share the good news of adoption with others still enslaved by sin.

Conclusion: The Marvel of God's Grace

The journey from spiritual slavery to divine sonship through adoption is a breathtaking testament to the boundless grace and love of God. We were alienated, condemned, and enslaved, utterly incapable of earning our freedom or meriting a place in His holy family. Yet, through the perfect sacrifice of Jesus Christ, we have been redeemed, purchased from the market of sin. And by the sovereign will and good pleasure of God, we have been adopted, not as servants, but as full and beloved sons and daughters, heirs of God and joint-heirs with Christ. This profound truth should fill our hearts with eternal gratitude, humble us in His presence, and empower us to live lives that honour our Heavenly Father. We are no longer slaves, but children, called by His name, destined for glory. What a marvellous exchange, from bondage to beloved, from stranger to son, all by the glorious grace of God.