There is a story I heard years ago about a young man who inherited a large sum of money from his grandfather. The grandfather had been a careful, disciplined man — a man who had built his wealth slowly, wisely, over decades of hard work and faithful stewardship. But when he passed, the money went to his grandson. And the grandson, not understanding what that inheritance was really for, spent it. All of it. In less than two years, every dollar his grandfather had carefully saved was gone — spent on things that brought momentary pleasure but left nothing of lasting value behind. When someone asked the young man about it later, he shrugged and said, “I thought it was just there for me to enjoy.” He had received something extraordinary. He simply had no idea what it was actually for. I think about that story when I think about how most Christians relate to grace. Grace is the greatest inheritance any human being has ever received. It is the gift that stands at the very center of the Christian faith. It is, without question, the most remarkable expression of God’s love that history has ever witnessed. And yet — if I am being honest with you, as your friend and as a fellow student of God’s Word — I believe that most believers today have received this extraordinary gift without ever truly understanding what it is for. They know grace saved them. They are grateful for that. But beyond salvation, grace has become something they carry like a card in their wallet — there when they need it, largely forgotten the rest of the time. And that, my friend, is not what grace is for.

A Letter Written to a Troubled Island

To understand what grace is truly for, I want to take you back to the first century — to a small island in the Mediterranean Sea called Crete. I want to take you there because the letter Paul wrote to a young minister stationed on that island contains one of the most important and most overlooked statements about grace in the entire New Testament. Crete was a beautiful island. But beauty on the outside did not tell the whole story. The ancient world knew Crete by reputation — and that reputation was not flattering. In fact, the Greeks had coined a word, kretizein, that meant to lie, to cheat, to live without moral principle. When you called someone a “Cretanizer,” everyone knew exactly what you meant. A Cretan poet named Epimenides had written about his own people with remarkable candor: “Cretans are always liars, evil beasts, lazy gluttons.” And when Paul quoted those words in his letter to Titus, he added a straightforward endorsement: “This testimony is true.” Paul was not being unkind. He was being accurate. Crete was a morally chaotic place — a culture built on indulgence, dishonesty, and the relentless pursuit of personal pleasure. The ancient historian Polybius described the Cretans as people for whom shameful gain was not merely acceptable but celebrated. Integrity was considered weakness. Self-gratification was considered wisdom. Now, I realize that may sound like ancient history. But I would invite you to look around at the world we are living in today. The celebration of indulgence. The normalization of dishonesty. The pursuit of personal pleasure above all other considerations. The weakening of moral conviction in the culture at large. Crete was not so different from our world. And it was into that world — that specific, broken, morally adrift world — that Paul sent a young minister named Titus, armed with the full message of the gospel. Not a watered-down version. Not a culturally accommodated revision. The whole truth. Including a statement about grace that I believe the church of our generation desperately needs to hear.

The Verse We Have Not Finished Reading

Let me ask you to open your Bible to Titus 2:11-12. These two verses contain what I consider one of the most complete and most challenging statements about grace in the entire Bible. Please read carefully: “For the grace of God that bringeth salvation hath appeared to all men, teaching us that, denying ungodliness and worldly lusts, we should live soberly, righteously, and godly, in this present world.” Now, most of us read that verse and we stop at the first phrase. “The grace of God that bringeth salvation hath appeared to all men.” We hear that and our hearts are warmed. Grace appeared. Salvation came. That is wonderful — and it is. But Paul does not stop there. And I want to suggest to you that most of us have been stopping before the verse is finished. Because the very next word changes everything. Teaching. “The grace of God that bringeth salvation hath appeared to all men, teaching us…” Grace is not simply a gift that was given. Grace is an ongoing instructor. Grace is actively doing something in your life right now. Grace is not finished with you. And the moment you understand what that word “teaching” means in the original language in which Paul wrote it, the way you think about grace — and the way you live your life — will never be the same.

What Grace Is Actually Doing in Your Life

The word Paul used for “teaching” in this verse is a Greek word — paideuō. And I want to take just a moment to explain it to you, because this word carries a meaning that the English word “teaching” simply cannot fully capture. In the ancient Greek world, paideuō described the comprehensive formation of a child into a mature, capable adult. This was not classroom instruction. This was not the simple transfer of information from teacher to student. Paideuō described a process — a long, patient, daily, ongoing process — of shaping someone’s character, their habits, their reflexes, their responses to life. It included teaching, yes. But it also included correction. It included discipline. It included the kind of persistent, caring guidance that a truly devoted mentor gives to someone they are committed to seeing grow. Think of the best mentor you have ever had. Not the one who taught you a skill in an afternoon. I mean the one who walked with you through a season of life. The one who celebrated your progress and corrected your mistakes. The one who believed in who you were becoming, even when you were not sure yourself. The one who was still there, still investing, still encouraging you forward, long after the initial lessons were finished. That is what grace is doing in your life. Not just on the day you were saved. Every day since. Paul is telling us that grace is not a past event we look back on with gratitude. Grace is a present, active, daily reality that is working in us right now — shaping our character, correcting our course, forming us, patiently and persistently, into the people God created us to be. I find that to be one of the most encouraging truths in all of God’s Word.

The Ancient Picture That Says It Best

In the Greco-Roman world of Paul’s day, there was a specific figure who embodied this kind of formation perfectly. He was called the paidagōgos. And while we do not have an exact modern equivalent, the closest description I can give you is this: he was a trusted guide assigned to walk with a child through every aspect of daily life. He was not a classroom teacher. He was a constant companion. The paidagōgos accompanied the child to school and sat with him through his lessons. He was present at meals. He walked with the child through the marketplace. He observed the child’s friendships, his choices, his habits, his attitudes — and he responded to all of it with wisdom and care. When the child made a poor decision, the paidagōgos corrected him. When the child showed growth and maturity, the paidagōgos celebrated it. He was not there for a semester. He was there for years. And critically — when the child stumbled, as all children do — the paidagōgos did not give up. He did not walk away in frustration. He picked the child up, reinforced the lesson, and continued the journey. He was committed not merely to a task but to a person. And he was not finished until the work was complete. Paul actually uses this word paidagōgos in Galatians 3:24, where he describes the Law as the guide that brought Israel to Christ. But then, in Titus 2:12, he shows us something beautiful: once Christ came and grace was released into the world, the work of formation did not stop. It transferred — from the Law to grace itself. Grace is your paidagōgos. Grace is the constant companion who has been walking with you since the moment you placed your faith in Jesus Christ. Through every season. Through every struggle. Through every stumble. Through every moment of growth. Grace has never left your side. And it will not leave your side until the work God began in you on the day of your salvation is fully and gloriously complete.

More Than Unmerited Favor

I want to make sure we understand not just what grace does, but what grace is. Because I think most of us have been living with a definition that is simply too small. The Greek word for grace is charis. And we have been taught — rightly — that grace means unmerited favor. God’s kindness extended to people who did not deserve it. His love given freely, without condition, without qualification. That is a beautiful truth, and it is absolutely correct. But charis in the New Testament carries something deeper than a disposition. It carries the idea of divine empowerment. Grace is not merely God looking favorably upon you. Grace is God’s own power actively working within you — producing from the inside what you could never produce on your own. The Apostle Paul described it this way in 1 Corinthians 15:10: “By the grace of God I am what I am: and his grace which was bestowed upon me was not in vain; but I laboured more abundantly than they all: yet not I, but the grace of God which was with me.” I love the honesty of that verse. Paul is acknowledging something that every honest believer eventually discovers: the best things God has produced in and through our lives have not been the result of our own strength or determination. They have been the result of grace — active, present, empowering grace — doing in us and through us what we simply could not do for ourselves. That is the grace of Titus 2:12. Not a gift that was given and filed away. A living, active, daily, transforming power — the power of God Himself — working in you right now, paideuō-ing you, forming you, shaping you into the person He always intended you to be.

The Grace That Has Been With You All Along

Let me close this chapter by bringing all of this home to where you actually live. Think back over your years as a believer. Think about the moments when a verse of Scripture seemed to speak directly to something you were going through — almost as if God had arranged for those specific words to be in front of your eyes on that specific day. That was grace, doing its work. That was paideuō in action. Think about the difficult seasons — the ones that were painful at the time, the ones you would not have chosen, the ones that stripped away things you were comfortable with and left you more dependent on God than you had ever been before. Those seasons did not come to punish you. They came to form you. That was grace, functioning as the paidagōgos — applying the kind of patient, persistent pressure that produces growth. Think about the ways you are genuinely different today than you were ten years ago. The places where patience has grown where there was once quick anger. The places where generosity has replaced selfishness. The places where faith has replaced fear. That is the fruit of paideuō. That is what grace has been quietly, persistently producing in your life — often without you even realizing it was happening. I have experienced this in my own life and ministry. I have experienced it in my marriage. The Lord has used seasons and circumstances and the faithful voices of people who love me to form things in my character that I could not have formed on my own. And looking back, I can see the hand of grace in all of it — patient, purposeful, and never giving up. The grace of God has been with you every single day of your Christian life. In your best seasons and your hardest ones. In your moments of faithfulness and your moments of failure. In the public victories and the private struggles. Grace has never stopped working. Grace has never stepped away. Grace has been paideuō-ing you — forming you, shaping you, moving you forward — since the very first moment you said yes to Jesus. And here is the most important thing I want you to take away from this chapter: Grace is not finished with you yet. Whatever God has produced in you up to this moment is not the end of the story. It is not even the middle. Grace is still working. The paidagōgos is still walking alongside you. And the end product — the fully formed, Christ-reflecting, glory-of-God-displaying life that grace is building in you — is more beautiful than anything you can currently imagine. That is what grace is for. Not to cover you while you stay the same. To change you into something altogether new.
The grace that saved you on the day of your salvation has never stopped working. It has been walking beside you every single day — teaching, forming, correcting, and shaping you — because God loves you too much to leave you the way He found you.

— Joshua L. Mullins