Why Spiritual Growth in Churches Becomes Inconsistent

In almost any congregation, a pastor can identify believers whose lives are clearly changing. They are applying Scripture, responding differently to familiar challenges and growing in ways that encourage those around them.

Yet others who receive the same teaching show less visible change. They may be faithful, involved and genuinely receptive to God’s Word. So, why does spiritual growth differ so noticeably among members of the same congregation? Part of the answer belongs to God alone. Part of it lies in something Jesus pointed to directly: what happens to His words after they are heard.

Not All Growth Can Be Seen

Before asking why some people grow more than others, it helps to admit how little of anyone’s growth we actually see. Jesus described the Kingdom of God this way:

“The Kingdom of God is like a farmer who scatters seed on the ground. Night and day, while he’s asleep or awake, the seed sprouts and grows, but he does not understand how it happens.”

Mark 4:26–27, NLT

The farmer plants, but he does not make the seed grow, and most of what happens is out of his sight. Jesus is speaking about the growth of God’s kingdom, but the same humility belongs in a church. Someone who looks unchanged may be in the middle of something God is doing that no one else can see yet. Someone whose growth is easy to see did not produce it alone. God works in each person in His own way and His own time, and no pastor can read anyone’s spiritual condition from the outside.

That does not make the differences meaningless. When the same teaching takes root clearly in some lives and seems to pass by others, there is usually something worth understanding.

The Same Words, Different Foundations

Jesus ended a long teaching to His disciples and the crowds with a picture of two people who heard the same words:

“I will show you what it’s like when someone comes to me, listens to my teaching, and then follows it. It is like a person building a house who digs deep and lays the foundation on solid rock. When the floodwaters rise and break against that house, it stands firm because it is well built.”

Luke 6:47–48, NLT

The other person in the story heard the same teaching but did not obey it, and built a house without a foundation (Luke 6:49). Both came to Jesus. Both listened. What separated them was what each did with what he heard. And the difference was underground. On a clear day, the two houses may have looked much alike.

Jesus is calling His hearers to obey Him, not giving anyone a way to sort a congregation. But His words show where much of the difference between hearers lies. It is not in what they hear. It is in whether what they hear is put into practice.

What Happens After the Teaching

In a church, the teaching is shared. The same passage is preached to everyone in the room. Putting it into practice is never shared in that way. It happens in each person’s own life, in their marriage, their workplace and their habits, usually days later and usually alone.

Some believers have learned to carry what they hear into those places. They ask what a passage means for the situation in front of them, act on it, and come back to it when that situation comes around again. Some learned this from a parent or a mentor, some through a hard season that drove them to Scripture, and some seem to have done it almost by nature. Over time, God uses that ongoing practice to shape them.

Others hear the same teaching just as sincerely. They agree with it, are often moved by it, and fully intend to live it. But no one has ever helped them take the next step, and nothing in their week brings them back to it. The truth stays general, something they believe, instead of becoming something they keep working out in their own circumstances.

So the difference in growth across a congregation often follows a difference in application. The people who seem to grow more have usually heard the same teaching as everyone else. What they have learned is to apply it intentionally, and to keep applying it.

What This Means for a Church

Many believers have simply never been shown how to make applying Scripture part of their everyday lives. Without intentional support for applying biblical teaching, spiritual growth can become more dependent on each believer’s ability to make that connection independently. Teaching reaches everyone. Those who already know how to carry it into their lives will tend to grow, while others may sit under faithful teaching for years without knowing how.

No church can make anyone grow. Growth is God’s work, in His time. But a church can care about what happens to the teaching after it is heard, and care about it for everyone, not only for those who would find their way without help. Jesus’ call to hear His words and put them into practice was not given to a few. It was given to anyone who came to Him and listened.

The Next Question

Application that makes a lasting difference is not a single response to a single sermon. It has to keep happening, week after week, in each person’s own life. So what helps that happen consistently, and for more than the few who would do it anyway? Why Consistency Requires Structure answers that question from Scripture.

Scripture quotations are taken from the Holy Bible, New Living Translation, copyright © 1996, 2004, 2015 by Tyndale House Foundation. Used by permission of Tyndale House Publishers, Carol Stream, Illinois 60188. All rights reserved.

Daniel Lafleur

About the author

Daniel Lafleur is the founder of Renewing Your Mind Discipleship Ministry and the author of Renewing Your Mind: Living Life Intentionally. He has served in church leadership for over two decades as a program creator, group facilitator and ministry leader, and he’s still growing in the truths he teaches.

More about Daniel →

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