Imagine a baby. Tiny, cute, helpless. They drink milk because they cannot chew solid food. They cry when they are hungry. They need someone to change their diapers. They cannot walk. They cannot talk. They cannot take care of themselves. Now imagine that baby fifteen years later. Still drinking milk from a bottle. Still wearing diapers. Still crying when they are hungry. Still unable to walk or talk. That would be tragic. Something went terribly wrong. The baby did not grow up.
Many Christians are like that baby. They got saved years ago. They came to faith. But they never grew. They are still drinking spiritual milk when they should be eating steak. They still need someone to hold their hand and explain basic truths. They still fall for every false teaching that comes along. They still act like spiritual infants, throwing tantrums when they do not get their way. They have been Christians for ten years, but they have not matured. They know the same verses they learned in Sunday school. They have not grown in holiness, in faith, or in love.
Spiritual growth is not automatic. Just because you have been a Christian for a long time does not mean you are a mature Christian. Growth requires effort. It requires discipline. It requires feeding yourself on God’s Word, not just listening to someone else feed you. It requires obedience. It requires perseverance through trials. The good news is that God wants you to grow. He is not satisfied with you staying a baby. He has so much more for you.
This article is for anyone who wants to grow in their faith, to become more like Jesus, and to move from spiritual infancy to spiritual maturity. You will learn what the Bible says about growth, how to pray for maturity, and practical steps to become a stronger, healthier Christian.
What Spiritual Growth Looks Like
Spiritual growth is not about knowing more facts about the Bible, although that is part of it. It is about becoming more like Jesus. It is about your character changing. It is about your love increasing. It is about your faith becoming stronger and your obedience becoming quicker.
Here are some signs that you are growing spiritually. Your love for God’s Word increases. You used to read the Bible because you had to. Now you read it because you want to. You crave it like food. You desire to obey rather than just know. You used to learn verses and feel smart. Now you learn verses and try to live them out. You see change in your character. You are less selfish than you used to be. You are more patient, more kind, more quick to forgive. You serve others instead of demanding to be served. You bear fruit. The fruit of the Spirit, love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, and self control, are growing in your life. You can handle trials better. When something hard happens, you do not fall apart. You trust God. You have been through storms before, and you know He is faithful. You can help others. You are not just a spiritual baby who needs constant care. You can feed yourself. You can even help feed others.
If these signs are missing in your life, do not despair. Growth is a process. You are not meant to be mature overnight. But you should be moving in that direction.
What the Bible Says About Spiritual Growth
The Bible uses the picture of growth to describe the Christian life. We start as babies, but we are meant to become adults.
First Peter chapter two verse two says, like newborn babies, crave pure spiritual milk, so that by it you may grow up in your salvation. Newborn babies crave milk. They cry for it. They need it to survive. In the same way, new Christians should crave God’s Word. But notice the goal. So that you may grow up. Milk is for babies. Growth means moving beyond milk.
Hebrews chapter five verse fourteen says, solid food is for the mature, who by constant use have trained themselves to distinguish good from evil. Solid food is deeper teaching. It is harder to digest. It requires effort. The mature have trained themselves. The word trained is important. Growth does not happen by accident. It happens by training. Athletes train. Musicians train. Christians train. By constant use, you learn to tell the difference between what is good and what is evil. You develop discernment.
Ephesians chapter four verses thirteen through fifteen say, until we all reach unity in the faith and in the knowledge of the Son of God and become mature, attaining to the whole measure of the fullness of Christ. Then we will no longer be infants, tossed back and forth by the waves and blown here and there by every wind of teaching. Infants are unstable. They believe whatever sounds good. They follow whoever is loudest. Mature Christians are stable. They are anchored in truth. They are not tossed around by every new trend or false teaching.
Philippians chapter three verses twelve through fourteen say, not that I have already obtained all this or have already arrived at my goal, but I press on to take hold of that for which Christ Jesus took hold of me. Paul was a mature Christian. He wrote most of the New Testament. He planted churches. He suffered for Jesus. And he said, I have not arrived. I am still pressing on. Spiritual growth never ends in this life. You will always have room to grow. You will always need to press on.
Galatians chapter five verses twenty two and twenty three list the fruit of the Spirit. These are the qualities that grow as you mature. Love, joy, peace, patience, kindness, goodness, faithfulness, gentleness, self control. Notice that these are all character traits, not spiritual gifts. You can have a spectacular spiritual gift and still be a spiritual baby. Maturity is measured by character, not by charisma.
Second Peter chapter three verse eighteen says, grow in the grace and knowledge of our Lord and Savior Jesus Christ. Grace and knowledge. Both are essential. Grace is not a license to sin. Knowledge is not just information. Growing in grace means becoming more aware of how much God loves you and forgiving others because of it. Growing in knowledge means learning more about who God is and what He has done. Both are necessary.
How to Pray for Spiritual Growth
Growth is ultimately the work of God. You cannot make yourself grow any more than a plant can make itself grow. But you can cooperate. You can water and fertilize. You can pull weeds. Here is a simple four step prayer for spiritual growth.
Step one is to ask God for a hunger to grow. Pray, Lord, give me a deeper desire to know You. Make me hungry for Your Word. Make me thirsty for Your presence. I do not want to stay a baby. I want to grow up.
Step two is to spend time in God’s Word. Pray, Lord, as I read the Bible, speak to me. Renew my mind. Change my thinking. Show me what is true, and help me to reject what is false. I will not just read for information. I will read for transformation.
Step three is to practice obedience. Pray, Lord, help me to act on what I learn. Do not let me be a hearer only. Give me courage to obey, even when it is hard. Even when no one is watching. Even when it costs me something.
Step four is to persevere through trials. Pray, Lord, when trials come, do not let me waste them. Use them to refine my faith. Build my endurance. Make me mature and complete, lacking nothing. Help me to see the purpose in the pain.
Practical Steps to Grow Spiritually
Here are practical steps you can take to cooperate with God’s work of growth.
Read the Bible daily, not just when you feel like it. Discipline is doing what you need to do whether you feel like it or not. Set a time. Set a place. Do it every day. Even ten minutes a day is enough to grow over time.
Memorize and meditate on Scripture. Hide God’s Word in your heart. Write verses on index cards. Put them on your mirror. Set them as phone reminders. When temptation comes, you have a weapon.
Pray with intention. Do not just pray the same list every day. Ask God for holiness. Ask Him to change you. Ask Him to reveal sin. Ask Him to help you grow.
Confess sin quickly and walk in repentance. Do not let sin pile up. When you mess up, say sorry immediately. Turn away from it immediately. Do not let unconfessed sin harden your heart.
Serve others. Use your gifts to help people. Growth happens in community. You cannot become like Jesus by staying isolated. Jesus served. If you want to be like Him, you must serve.
Stay in community. Find a church. Join a youth group. Get a mentor. Have friends who will ask you hard questions and hold you accountable. You cannot grow alone.
A Final Letter to the Teenager Who Feels Stuck in Their Faith
You have been a Christian for a while. You believe in Jesus. You go to church. You read your Bible sometimes. But you feel stuck. You are not growing. You are still struggling with the same sins. You still get angry, still look at things you should not, still gossip, still worry. You feel like a failure. You wonder if you are even saved.
Here is the truth. Growth is slow. It is not a straight line. You will have setbacks. You will have seasons where you feel dry. That does not mean you are not saved. That means you are human. Keep going. Keep reading. Keep praying. Keep obeying. The growth is happening, even when you cannot see it. A tree grows slowly. You cannot see it growing day by day. But over years, it becomes massive. You are a tree. God is the gardener. He is patient. He is watering you. He is pruning you. It hurts sometimes. But it is making you fruitful. Do not give up. Keep pressing on. The harvest will come.