In the quiet moments of prayer, sometimes a single word from heaven can shift everything. Recently, that word has been “suddenly.” Throughout Scripture, we see God moving suddenly—on the day of Pentecost when a violent wind filled the room, in the prison when an earthquake shook the foundations and set Paul and Silas free. These divine interruptions remind us that while our harvest grows quietly beneath the surface, it can arrive suddenly.
But what happens between the planting and the harvest? What does God do in the waiting?
The Mystery of Adoption
There’s a profound mystery woven throughout Scripture that many of us overlook: the concept of adoption. At first glance, it seems contradictory. If we’re born again—begotten by the Father—why would we need to be adopted? Don’t parents adopt children who aren’t theirs? Why would God adopt those He’s already birthed?
This question troubled even the apostle Paul’s readers, yet he insisted on using this language deliberately. The Greek word huiothesia means “adoption as sons”—not as children, but specifically as mature sons. This distinction matters enormously.
The Process of Ancient Adoption
In the Greco-Roman world, adoption was a carefully orchestrated legal process with profound implications. When a young man was adopted, he had to completely sever ties with his biological family. Sometimes this involved a theatrical public ceremony where the father would “sell” his son three times to eliminate any possibility of return to his former inheritance.
The adoptive father would then step forward, witnessing this complete separation, and declare the young man’s new identity. From that moment, the son bore his adoptive father’s name. His old life, his old inheritance, his old identity—all were obliterated. He became someone entirely new.
This is precisely what God did with Abraham.
Abraham: The First Adopted Son
When God called Abram out of Ur, He issued a command that mirrors the adoption process: “Get out of your country, from your kindred, from your father’s house, to a land that I will show you” (Genesis 12:1). God was asking Abram to sever every tie to his past—his land, his people, his family identity.
In return, God made four extraordinary promises: land, descendants, protection, and that through his seed all nations would be blessed. Abram received these promises purely by faith. He didn’t earn them; he simply believed, and that faith positioned him to receive God’s empowerment.
Remarkably, God told Abram his descendants would be like the stars of heaven and like the sand of the sea. These weren’t redundant promises—they pointed to two distinct groups of descendants. The Jewish people would be like the sand, earthly and numerous. But through Christ, the true Seed, Gentile believers would become like the stars—heavenly descendants of Abraham’s faith.
The Law as Schoolmaster
Between Abraham and Christ, God instituted the Law through Moses. But the Law wasn’t the destination—it was the schoolmaster, the tutor pointing toward something greater. Romans 10:4 tells us that “Christ is the end of the law.” The Greek word translated “end” is telos, which means purpose or goal. The entire Law existed for one reason: to point us to Christ.
The Law showed us what righteousness looks like. It demonstrated what love requires. And then, behold, the Messiah appeared in flesh, living out every requirement perfectly, demonstrating what obedience truly means.
The Double Portion Inheritance
Here’s where adoption becomes even more beautiful: under Roman law, an adopted son received a double portion as if he were the firstborn. Even more remarkably, while a father could disinherit his biological children, he could never legally disinherit an adopted son. The adoption secured the inheritance permanently.
This is our position in Christ. When we believe, we receive the Holy Spirit as a seal—a deposit guaranteeing what’s to come. We are given the authority to become sons of God (John 1:12). But authority without power is incomplete. That’s why Jesus promised the Holy Spirit: “You shall receive power after the Holy Spirit has come upon you” (Acts 1:8).
Under Tutors and Governors
Yet even after adoption, the son wasn’t immediately given his full inheritance. He was placed under tutors and governors until the time appointed by the father. Paul uses plural terms deliberately—oikonomos (financial stewards) and epitropos (moral governors). Throughout our spiritual journey, God places different people in our lives to teach us financial wisdom, moral integrity, and spiritual maturity.
This is why community matters. This is why we need the body of Christ. We cannot mature in isolation. The tutors change as we grow, but the process continues until we reach full maturity.
The Danger of Remaining Infants
Galatians 4:1 presents a sobering truth: “The heir, as long as he is a child, differs nothing from a servant, though he be lord of all.” The Greek word for child here is nepios—an infant who cannot yet speak.
If you cannot articulate your position as a son, if you cannot defend your identity in Christ, if you cannot speak your authority, you differ nothing from a slave—even though you’re heir to everything. The power is already in you through the Holy Spirit. The authority is already yours because you’re begotten by God. But until you can speak it out, until you can deliver your “thesis” on sonship, the inheritance remains inaccessible.
Crying “Abba, Father”
When we receive the Spirit of adoption, we cry “Abba, Father” (Galatians 4:6). This isn’t a casual “daddy” as some have suggested. When Jesus prayed in Gethsemane, hours before His crucifixion, He cried, “Abba, Father, all things are possible unto thee; take away this cup from me” (Mark 14:36).
Abba speaks of a relationship built on deep trust. Jesus was about to become sin, to be separated from the Father, to descend into death. He could only face this because His relationship with the Father was grounded in unshakable trust. When we call God “Abba,” we’re declaring that same trust—a confidence built through relationship, tested through trials, and proven through faithfulness.
The Final Adoption
There’s one more adoption event awaiting us. Paul writes in Romans 8:23 about “waiting for the adoption, to wit, the redemption of our body.” Our spirits have been reborn. Our souls are being transformed. But our bodies still suffer decay and death.
The final adoption will occur when Christ returns, when “this mortal must put on immortality” (1 Corinthians 15:53). In a moment, in the twinkling of an eye, we will be fully adopted—spirit, soul, and body—as God’s eternal children. Then we will live forever, fully identifying ourselves as sons of God, bearing His image perfectly, participating in His divine life.
The Purpose of It All
Why this elaborate process? Why not instant maturity? Because God’s ultimate intention, His telos in creating the world, was to have an offspring—mature sons and daughters who freely choose to reflect His nature, who bear much fruit, who walk in authority and power.
As we progress through this journey, tutorship is removed and maturity increases. We’re called to move beyond theory and doctrine into lived experience. We’re called to be sons who speak to the deaf, open blind eyes, bring healing, and set captives free.
The world is waiting to see true Christians stand up—not fake religiosity or weird extremism, but authentic sons and daughters walking in their God-given authority. Your adoption papers have been signed. Your inheritance is secure. Now it’s time to grow up, speak out, and step into everything your Father has prepared for you.
The suddenly you’ve been praying for may be closer than you think.
