If one wishes to go on a road trip, it’s an understatement to say a map would be useful. C.S. Lewis described Christian theology, with its set of doctrines, as a map that charted God.

He says such a map “is based on the experience of hundreds of people who really were in touch with God.”

To navigate life, with its unexpected sinkholes and ravines, we need a map. Christians believe the Bible (and the doctrines derived from within) is the best map, for it’s been tested by centuries of scrutiny and criticism, and yet still remains reliable in its spiritual guidance for billions worldwide.

With the amount of Christians in the world, variations in doctrine are only natural. Yet most of these variations are based on minor theological differences; the core of our convictions remains the same. When the core is immovable, everything else that Christians disagree on becomes, ultimately, just something to talk about.

The immovable core of the Christian community is, of course, the Gospel: “Christ Jesus came into the world to save sinners…” (1 Tim. 1:15b; see also John 3:16).

Although Christians carry around different “maps,” they all agree that the Gospel is the capitol and the major doctrines that stem from it are the interstates, highways and major cities–it’s the back-roads and small towns of the minor doctrines that tend to vary from map to map.

The beautiful thing about the Gospel is that it’s not some formula found in a textbook; it’s the means through which God transforms us into his likeness. This produces in us a life filled with the fruit that matters. Because of what God has done in Christ, we can live as if we truly are new creations.

For Christianity is not a hollow system of ideas, but the way to find the life that God intends for us.

We were made for good works (Eph. 2:10; James 2:14-26), and doctrines are meant to serve as guideposts that point us in the right direction as we conduct ourselves from day to day (for example, having a proper understanding of the doctrine of justification enables us to be more selfless because grace compels us to forgive ourselves in light of God’s forgiveness, which thus allows us to spend more energy attending to others instead of dwelling on our own shortcomings). Indeed, Paul himself says transformation is grounded in the “renewal of the mind” (Rom. 12:2). Such renewal is found in surrendering to the way the Lord wants us to think.

In writing to Timothy, Paul says Christians ought to cling to “healthy doctrine” (1 Tim. 1:10; 2 Tim. 1:13). Healthy doctrine is what motivates us towards good works. With the right mindset, we’re on our way to living the way God wants us to live.

Healthy doctrine is the foundation of a healthy spiritual life, and the unified life of the Church is the best evidence that its doctrine is healthy.

When we center our lives on the Gospel, we find no reason to get bogged down with the minor doctrines we disagree on. We live healthy spiritual lives when we’re unified and intentionally living the way God wants us to live. But alas, the Western World has grown accustomed to comfort, and with comfort comes the freedom to create mountains out of molehills. It’s far too common to make cults out of other Christians because they emphasize different theological nuances than we do.

Since comfort prevails, it would be wise to prepare ourselves for times of discomfort, for it is in those times when what we believe matters the most.

Death is one of those times. The last letter Paul wrote was to Timothy (2 Timothy), his “spiritual son.” He was awaiting execution–what was on his mind? Despair? Doubt? Doctrines?

“The time of my departure has come. I have fought the good fight, I have finished the race, I have kept the faith” (2 Tim. 4:6b-7).

This is a man with purpose, a man whose vision is filled with the glory of God. Paul is the epitome of what humans look like when God gets a hold of them. Likewise, the Early Church was built by a small group of men and women who were compelled by what they had experienced when Christ got a hold of them. These men and women were the first to visit the uncharted territory of the Faith that the Church today calls its home.

For the next few hundred years, their successors worked together to decide on the doctrines that would govern the Christian community. But doctrines are limited. Like traditions, they have the tendency to lose their original impact after a few generations. Doctrines are merely a way to process the enormity of the story of God; they are not meant to encompass our faith. Signposts are meant to keep us on the right road, they are never mistaken for the road itself–the same is true for doctrines.

When Paul wrote to the Philippians church, he encouraged them to “have the same mind” (Phil. 2:4). What he meant was not to have the same set of opinions, but to have a unified purpose–a unified mission. What was their mission? To strive side by side for the sake of the Gospel (1:27).

Every Christian must ask, what really matters? Like Paul facing his death, will we rest in knowing we’ve lived out the Faith–or will we squirm because we’ve wasted too much time nitpicking about matters that don’t matter?

The Church is diverse and multifaceted, but that doesn’t permit us to break off and hide in our little denominations that share similar nuances. Instead of reinforcing the walls on our little towns, we must reinforce our Capitol. When other worldviews get torn up by their diversity, Christianity ought to show its power in the way it can unify in the midst of diversity.

The key is the Gospel. The only way to unify is to regroup at the Gospel whenever disagreements tempt us to reinforce the walls.

One last word from Paul solidifies the need for unity: “Walk in a manner worthy of the calling to which you have been called, with all humility and gentleness, with patience, bearing with one another in love, eager to maintain the unity of the Spirit in the bond of peace. There is one body and one Spirit—just as you were called to the one hope that belongs to your call— one Lord, one faith, one baptism, one God and Father of all, who is over all and through all and in all” (Eph. 4:1-6).

Do we, as Christians, live like the Gospel is more important than the nuances of the Faith that we favor?



Fee, Gordon D. 1 and 2 Timothy, Titus New International Biblical Commentary. Peabody, MA: Hendrickson Publishers, 1984, 1988.

——————. Paul’s Letter to the Philippians The New International Commentary on the New Testament. Grand Rapids, MI: William B. Eerdmans Publishing Company, 1995.

Lewis, C.S. Mere Christianity. New York: Macmillan, 1960.

Liefeld, Walter L. 1 & 2 Timothy/Titus The NIV Application Commentary. Grand Rapids, MI: Zondervan, 1999.

Alex Aili is a story-dweller who tends to wander off the beaten trail in search of the right word...and the better view. In addition to writing at A Clear Lens, he writes fiction and offers his musings about God’s hand in the world at Covert God: Targeting Redemptive Creativity. Strong coffee, good pipe tobacco and longs walks in the woods make him happy. He resides in northern MN with his wife and three sons.


  1. Lovingly, and with respect, I must wholly disagree with a statement made early in your piece, my friend.

    “The beauty of the Gospel is not found in its content, but in what it motivates us to do. Christianity is not a system of philosophical ideas and propositions, but a new way to think and live…”

    The Gospel, literally, is the “good news” as revealed in and thru the incarnate God, Jesus. That “all have fallen short” and are guilty according to the perfect law, and therefore “dead in trespasses and sin,” but are now reconciled completely through what HE did in response, specifically, taking the world’s sin upon himself and, in obedience to the Father’s will, and for the world’s sake, surrendered his life in order to pay the recompense for sin, and be resurrected three days later. By law, we die. By grace, as Christ grants, we live. The beauty of the gospel is EXACTLY what’s found in its content! Our response is secondary. And a DISTANT second, I’d argue, as our response is only ever enabled by the content of the gospel in the first place.

    I wholeheartedly agree that Christianity is not a system of ideas and compulsions. It is faith over and above ” religion” and religious reaction. It is THE way to think and live, inasmuch as it calls and binds us to the One who first loved and chose us. Am I called also to respond in some way to the message/gospel? Certainly. Is my response, or rather, the whole of believers’ responding, as the Body of Christ a beautiful thing? Oh gosh yes! Is it THE beauty? To the extent that the Gospel’s beauty isn’t found in its content but in how I respond? God forbid. Shudder to think…

    So, what DOES really matter? Well, first and foremost, that God, who spoke for ages thru word and prophets, has now in these last days chosen to speak through His Son!! That said, I know the thrust of your piece is asking an important question…what is THE part of Christianity that should be (or really, IS) the primary unifying and inspiring and path-illuminating focus for ALL Christians? The answer, ironically, is the gospel. But this absolutely means not the “response” (whatever that may be) of the faithful, but the faith itself that is manifested, buttressed, and fulfilled in the person of Jesus Christ. It is neither a thing maybe only I “do,” or even that every single Christian “does” in response to the hearing of the Word, save for BELIEVING in that Gospel message of death thru sin, but life thru the atoning blood of God’s own Son, the Saviour of this world.

    Peace and love to you, my beloved brother. And blessings to your beautiful family! 🙂

    In humility and thankfulness for that which we abide in, I remain always your brother and supporter,

    A. Whitten

    • Thanks for bringing this to light, Andy. I knew that sentence would be a problem when I wrote it. I meant something more like: “The beauty of the Gospel is not found in its definition, but in its fruit. It’s a means through which God transforms us into his likeness. Because of this, we are compelled to think and act as if we truly are new creations abounding in good works.” I knew the term “content” would be a stumbling block because the Gospel is ultimately about it’s content. Who Jesus is and what he’s done (content) is preliminary to the way it compels us to act. I will amend the original article because this is indeed a serious error. Thanks again for drawing attention to this, for, as the article insists, this is eat truly matters. I appreciate your input and your suport, love and respect is an enormous blessing. God’s peace, Brother!