Understanding Your True Identity in Christ
Have you ever witnessed the moment when a foster child discovers they’re being adopted? The raw emotion, the tears, the realization that they finally have a forever home—it’s a powerful picture of transformation. In that single moment, their entire identity changes. They’re no longer temporary guests but beloved sons and daughters with a new name, a new future, and most importantly, a new hope.
This powerful image of adoption perfectly illustrates what the Apostle Paul was trying to communicate to the Galatians—and to us today.
Why Would a Son Return to Slavery?
Paul was deeply troubled by what was happening in the Galatian church. These new believers had experienced the freedom of Christ but were being pulled back into religious legalism by false teachers. Paul’s tone in Galatians 3 reveals not just anger, but the broken heart of a spiritual father watching his children willingly return to bondage.
He asks them one of the most devastating questions in Scripture:
after being made a son, why would you want to go back to being a slave?
This should provoke us to ask: Where is our outrage when we see people falling away from faith? Where is our passion when Satan pulls people we love away from Jesus? Too often, we say nothing and do nothing, afraid of what others might think.
The Foolishness of Abandoning Grace
Paul doesn’t mince words in Galatians 3:1: “O foolish Galatians! Who has bewitched you that you should not obey the truth, before whose eyes Jesus Christ was clearly portrayed among you as crucified?”
He then fires five rapid questions to make them think about what they’re doing:
- Did you receive the Spirit by works of the law or by hearing with faith?
- Having begun by the Spirit, are you now being perfected by the flesh?
- Did you suffer so many things in vain?
- Does God supply the Spirit to you by works of the law or by hearing with faith?
- Why are you turning back to weak and worthless elementary principles?
Paul’s point is clear: It’s absurd to think that while Jesus did the impossible work of saving our souls on the cross, we somehow need to take over and keep ourselves saved through our own efforts.
Abraham: The Original Example of Faith
To drive his point home, Paul takes them back to Abraham, the father of faith. In Galatians 3:6-9, he reminds them that Abraham was made right with God not through following laws (which didn’t even exist yet) but through simple belief.
“Just as Abraham believed God, and it was accounted to him for righteousness. Therefore know that only those who are of faith are sons of Abraham.”
This was revolutionary! Paul declares that the true children of Abraham aren’t determined by bloodline but by faith. Those who believe as Abraham believed are the true heirs to God’s promise.
The Curse of the Law vs. The Freedom of Christ
The false teachers were insisting that following the law was necessary for salvation. Paul acknowledges in verses 10-12 that the law does indeed bring a curse: “Cursed is everyone who does not continue in all things which are written in the book of the law, to do them.”
Since no one except Jesus has ever perfectly kept the law, everyone living under the law lives under a curse. As James 2:10 reminds us, stumbling at just one point makes us guilty of breaking the entire law.
But then comes one of the most beautiful “but God” moments in Scripture:
“Christ has redeemed us from the curse of the law, having become a curse for us… that the blessing of Abraham might come upon the Gentiles in Christ Jesus, that we might receive the promise of the Spirit through faith.” (Galatians 3:13-14)
Jesus took the full weight of every broken law, every sin ever committed, and placed it on Himself so we wouldn’t have to bear it. He became the curse so we could receive the blessing.
Our Adoption Story: From Slaves to Sons
The emotional climax of Paul’s argument comes in Galatians 4:4-7:
“But when the fullness of the time had come, God sent forth His Son, born of a woman, born under the law, to redeem those who were under the law, that we might receive the adoption as sons. And because you are sons, God has sent forth the Spirit of His Son into your hearts, crying out, ‘Abba, Father!’ Therefore you are no longer a slave but a son, and if a son, then an heir of God through Christ.”
This is our adoption story! Jesus came to buy us back from slavery to the law so we could be adopted as sons and daughters in God’s family. And because we’ve been adopted, God puts His Son’s Spirit inside us, confirming our new identity.
We’re no longer visitors in the palace—we’re heirs to the throne with the same promise Abraham received.
How Do You Know You’re Adopted?
This brings us to a crucial question: How do you know you’re truly a child of God? Is it because you walked an aisle once and said a prayer? Is it because you joined a church?
Paul gives us the evidence in verse 6: “Because you are sons, God has sent forth the Spirit of His Son into your hearts.” The proof of adoption isn’t a memory, a feeling, or a prayer—it’s the present reality of Christ’s Spirit living in you.
Jesus Himself said in Matthew 7:20, “By their fruits you will know them.” He didn’t say “by their one-time prayer” or “by their church membership.” A true conversion produces a true change.
This doesn’t mean perfection—we all stumble. But what has been the overall direction of your life since you claimed to follow Christ? Has there been fruit?
The Prodigal Son Misunderstanding
Some might say, “I got saved, but then I wandered away like the prodigal son. Now I’m back.” But we must understand that Jesus told the prodigal son story to people who were already God’s chosen children. It’s about a son who wanders away and returns—not about becoming a son in the first place.
Romans 5:8 reminds us that before accepting Christ, we aren’t wayward sons—we’re enemies of God: “But God demonstrates His own love toward us, in that while we were still sinners, Christ died for us.”
The prodigal son story only applies to us after we’re adopted into God’s family through faith in Jesus. Only then, if we stray, can it become a story of coming home.
Life Application
As we reflect on this powerful message about our adoption into God’s family, consider where you stand today:
Are you exhausted from trying to earn God’s love through your own efforts?
Stop striving. The adoption papers have already been signed in Jesus’ blood.
Have you been relying on a prayer you said long ago, but there’s been no real fruit or change in your life?
The Father is standing on the porch looking for you, waiting to run to you.
Are you letting pride keep you from admitting you need a genuine relationship with Christ?
Don’t let fear of what others might think keep you from coming home.
Ask yourself these questions this week:
- Is the Spirit of Christ evident in my daily life?
- Am I living as a son/daughter or as a slave trying to earn God’s favor?
- What fruit has my faith produced that others can see?
- If I were to stand before God today, would He say “Well done” or “I never knew you”?
The invitation is simple: Come to the Father, whether for the first time or the tenth. You can’t lose what you never had to begin with, and Jesus is ready to welcome you home, no matter what your past looks like.