“Have this mind among yourselves, which is yours in Christ Jesus, who, though he was in the form of God, did not count equality with God a thing to be grasped, but emptied himself, by taking the form of a servant, being born in the likeness of men. And being found in human form, he humbled himself by becoming obedient to the point of death, even death on a cross” (Philippians 2:5–8).

All of Scripture is God’s holy, authoritative, inspired, inerrant word, profitable for teaching, reproof, correction, and training in righteousness, but with Philippians 2:5–11, we come to a most holy place. Like Moses with the burning bush, one feels they stumble onto it. We thought we were simply walking along, then suddenly we are confronted with God manifest on earth. Perhaps, rather than saying we stumble onto it, we should say we get caught up into it. That’s exactly what Paul appears to have done, He does so frequently in his letters. It is as though at the mention of Jesus Christ and His humility, Paul gets carried up. He doesn’t get carried away. He gets carried up. It is one thing to be distracted by chasing rabbits. Those are unnecessary endeavors. It is another to be distracted by chasing a unicorn. Remaining focused on a lesser thing when confronted with transcendent glory is no virtue.
This is the locus classicus, the definitive text of Christology in the Scriptures, and we don’t come to it directly. Paul doesn’t take up the subject matter of Christology. He stumbles onto it, and then He gets caught up into it. Paul is writing to the Philippians about unity and humility and suddenly, we are caught up with Him into the mystery of the God-man.
This is the glorious danger that all true discussions of Christian ethics and discipleship are liable to. One should always feel they are on the verge of tripping into the Trinity or being caught up into Christology. It is a danger one should readily welcome and plunge into. If our discussions of discipleship avoid this glorious danger, they fail. They fail to be an expression of our living as heavenly citizens worthy of the gospel of Christ, the gospel of the God-man (Philippians 1:27).
While we cannot replicate the gospel, we should imitate it. We cannot live the gospel, but we should live gospel-shaped lives. The gospel not only provides a river of life, it shapes the banks in which that river is meant to flow. Pondering the mysteries of the incarnation of our Lord, the hypostatic union, Christ’s humiliation and exaltation, is not simply as practical as church unity, it is essential to it.