Here is an excellent article from Christianity Today by Gordon MacDonald on the lack of maturing Christians in the church.
So Many Christian Infants
Why are we so good at leading people to faith and so bad at prodding them to maturity?
I have been musing on the words of Martin Thornton: “A walloping great congregation,” he wrote, “is fine and fun, but what most communities really need is a couple of saints.
The tragedy is that they may well be there in embryo, waiting to be discovered, waiting for sound training, waiting to be emancipated from the cult of the mediocre.”
“Saints,” he says. Mature Christians: people who are “grown-up” in their faith, to whom one assigns descriptors such as holy, Christ-like, Godly, or men or women of God.
Now mature, in my book does not mean the “churchly,” those who have mastered the vocabulary and the litany of church life, who come alive only when the church doors open. Rather, I have in mind those who walk through all the corridors of the larger life—the market-place, the home and community, the playing fields—and do it in such a way that, sooner or later, it is concluded that Jesus’ fingerprints are all over them.
I have concluded that our branch of the Christian movement (sometimes called Evangelical) is pretty good at wooing people across the line into faith in Jesus. And we’re also not bad at helping new-believers become acquainted with the rudiments of a life of faith: devotional exercise, church involvement, and basic Bible information—something you could call Christian infancy.
But what our tradition lacks of late—my opinion anyway—is knowing how to prod and poke people past the “infancy” and into Christian maturity.
A definition of a mature Christian is lacking. Best to say that you know a mature Christian when you see one. They’re in the New Testament. Barnabas is one. Aquila and Priscilla are others. Onesiphorous impresses me. And so is the mother of Rufus of whom Paul said, “she has been a mother to me.” That’s a short list.
The marks of maturity? Self-sustaining in spiritual devotions. Wise in human relationships. Humble and serving. Comfortable and functional in the everyday world where people of faith can be in short supply. Substantial in conversation; prudent in acquisition; respectful in conflict; faithful in commitments.
Take a few minutes and ask how many people you know who would fit such a description. How many? Apparently, Paul, pondered the question when he thought about Corinthian Christians and said, “I could not address you as spiritual but as worldly—mere infants in Christ.”
As usual, I’m long on questions and short on answers. Right now I’m wondering—assuming that Martin Thornton is right—if we church people have forgotten how to raise saints. And if the question is worthy, then what’s been going wrong? Bad preaching? Shallow books? Too much emphasis on a problem-solving, self-help kind of faith?
Maybe the answer is deeper or more profound that that.