The Turning of the Ages: From Kingdom to Grace

The Turning of the Ages: From Kingdom to Grace

The Kingdom Still Offered (Acts 1-7)

The book of Acts opens with the risen Christ speaking to His apostles of the kingdom of God. Their question is simple, almost childlike in its hope: “Lord, wilt thou at this time restore again the kingdom to Israel?” (Acts 1:6). The expectation is alive, the promises of the prophets still ringing in their ears. When Peter stands to preach at Pentecost, he does not announce a new programme but calls Israel to repentance so that “the times of refreshing shall come from the presence of the Lord, and he shall send Jesus Christ” (Acts 3:19-20). The kingdom is still on offer, the prophetic hope still extended to the nation.

Yet the story takes a darker turn. In Acts 7, Stephen, full of the Holy Ghost, rehearses Israel’s long history of resisting God’s messengers. His words cut deep: “Ye do always resist the Holy Ghost: as your fathers did, so do ye” (Acts 7:51). The leaders, enraged, drag him outside the city and stone him. This is more than the silencing of a preacher; it is the nation’s climactic rejection of the Messiah and His witness. With Stephen’s death, the prophetic appeal to Israel as a nation reaches its close. The kingdom offer is refused, and the stage is set for God to reveal something entirely new.

The Damascus Road: A New Apostle (Acts 9)

Into this moment of rejection and scattering steps the most unlikely figure. Saul of Tarsus, breathing out threatenings and slaughter, sets out for Damascus to crush the followers of Jesus. But on that road, heaven breaks in. A light shines, a voice speaks, and the persecutor falls to the ground. “Saul, Saul, why persecutest thou me?” (Acts 9:4). In that instant, the enemy of Christ becomes His chosen vessel.

From Babes to Sons: How Paul’s Doctrine Grows the Believer

From Babes to Sons: How Paul’s Doctrine Grows the Believer

When we read Paul’s letters, we don’t just see words—we see a journey. A journey from spiritual infancy to maturity. From confusion to clarity. From weakness to strength. And this journey is not random or emotional—it is built on doctrine. The Word of God, rightly divided, is the tool that transforms a believer from a babe in Christ to a mature son who walks in godliness and spiritual understanding.

Paul’s letters to the Corinthians and Galatians show us what spiritual infancy looks like. These churches were saved, yes—but they were unstable. They were easily swayed, morally compromised, and doctrinally confused. Paul calls the Corinthians “babes in Christ” (1 Corinthians 3:1) and rebukes the Galatians for being “foolish” and “bewitched” (Galatians 3:1). These believers could not handle strong doctrine. Paul had to go back to basics—correcting their view of the gospel, exposing their carnality, and pleading with them to grow up. They were children, tossed to and fro, needing milk and not meat.

Now contrast that with Paul’s letters to the Thessalonians. Here we see a different tone. Paul is not rebuking—he is rejoicing. He says, “We give thanks to God always for you all… remembering without ceasing your work of faith, and labour of love, and patience of hope” (1 Thessalonians 1:2-3). These believers had received the Word “not as the word of men, but as it is in truth, the word of God” (1 Thessalonians 2:13). They were standing fast, enduring persecution, and walking in holiness. Paul calls them “brethren beloved of the Lord” and speaks to them as sons—not as children.

From Carnal to Spiritual (Part 4): Doctrine Shapes Renewal

From Carnal to Spiritual (Part 4): Doctrine Shapes Renewal

Before we press forward, let us pause and reflect on the ground we’ve already covered. In Part 1, we explored the stark contrast between the carnal and spiritual mind—the one governed by fleshly reasoning, the other by divine truth. We saw that the spiritual mind is not natural, but cultivated, and that the believer is called to intentional renewal. In Part 2, we learned that renewal is not passive; it requires forsaking. Old thought patterns must be abandoned, not merely suppressed. The mind must be emptied of error before it can be filled with truth. Then in Part 3, we were reminded that this journey is not about perfection, but progression. God does not demand flawlessness, but faithfulness. The spiritual mind is measured not by how far we’ve come, but by whether we are moving forward—renewed day by day, growing in grace and in the knowledge of our Lord Jesus Christ.

Now, in Part 4, we turn our attention to the substance of that renewal. What exactly renews the mind? What shapes the spiritual understanding of the believer? The answer is not found in emotion, experience, or even sincerity—it is found in doctrine. Not just any doctrine, but sound doctrine, rightly divided, rooted in the Word of God and revealed through the apostle Paul for the Church today. “That we henceforth be no more children, tossed to and fro, and carried about with every wind of doctrine…” (Ephesians 4:14). The renewed mind is not a blank canvas—it is a built structure. It has a foundation, a framework, and a finish. And that structure is doctrinal.