How To Overcome A Lack Of Faith

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Published by Kenneth Garcia


Co-Founder of Biblekeeper, Author & Theologian

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In the book of John, we encounter a man known as “Doubting Thomas[1].” He is a disciple of Jesus Christ who is forever etched into history for his astonishment in the face of a profound event. In a world where faith is often celebrated and revered, Thomas stands as a symbol of doubt, skepticism, and the quest for undeniable proof.

The account unfolds in John 20:24–29, where Thomas, having missed the initial appearance of the risen Christ to the other disciples, expresses his skepticism. He famously declares that he will not believe unless he sees Jesus’ face and touches his wounds. However, what unfolds next is a lesson in faith, compassion, and the transformation that doubt can bring.

What Is A Lack Of Faith?

Now faith is the assurance of things hoped for, the conviction of things not seen.

— Hebrews 11:1

Faith is something many find hard to explain. But for many of us, especially Christians, it’s having total confidence in the unseen or unknown. It’s a vital part of spirituality and acts as our backbone during tough times. It gives us hope, strength, and purpose.

Often, people encounter moments of weak faith throughout their lives. Personal problems, skepticism, or outside impacts can cause a lack of faith, which can block the path to truth and spiritual development.

A lack of faith, therefore, is the absence of this trust or belief in divine powers, whether in God, a higher purpose, or even in oneself. It can manifest as doubt, uncertainty, or weak confidence in the spiritual and moral aspects of life.

What Is Lack Of Faith In The Bible?

For we walk by faith, not by sight.

— 2 Corinthians 5:7

The Bible recognizes the struggles of individuals with a lack of faith. However, Apostle Paul urges folks of Christian faith to lean on their beliefs, not solely what’s visible. This notion underlines the disparity between what we accept and trust as factual and what we see as accurate.

The core challenge for many Christians often rests in their inclination to trust their worldly views over their faith-anchored beliefs.

God’s Word is rich with instances where people displayed a glaring lack of faith. The Israelites in the wilderness repeatedly doubted God’s provision despite witnessing His miracles.

Thomas, one of Jesus’ disciples, initially doubted the resurrection until he saw Jesus’ wounds, earning him the moniker “Doubting Thomas.” Even Peter, a close disciple of Jesus, momentarily lost faith when he tried to walk on water but began to sink in the storm.

woman hands in prayer clutching a rosary

Why Do Many People Struggle With A Lack Of Faith?

Our faith struggles arise because we lack a deep understanding of the God we claim to have faith in. Usually, we trust people daily when we’re familiar with them and their behavior.

Likewise, not having a solid connection with the Lord can make it challenging to understand His words in the Bible. The fix? Dive deeper into studying the Bible to develop a closer relationship with God.

Many people often find it hard to trust because life is intricate and full of trials. Not knowing outcomes, dealing with pain, and a seeming lack of heavenly support bring up this struggle.

Why Is Lack Of Faith A Common Struggle?

As humans, we all share the same life experiences. Here are some of the common and key reasons why many people grapple with a lack of faith:

  • Suffering and pain. In times of despair, individuals may question why a loving and all-powerful God would allow pain and hardship. This doubt can erode their faith.
  • Doubt and skepticism. In an age of science and rational thinking, many people grapple with doubts about the existence of God or the validity of religious beliefs.
  • Cultural and social influences. Secularism and the influence of secular cultures can lead to a decline in religious faith, making it harder for individuals to maintain their spiritual beliefs.
  • Personal failures. When people experience repeated personal failures or broken dreams, they may doubt their worthiness or ability to make a meaningful impact on the world.

What Are the Causes of Lack Of Faith?

We can’t have absolute trust without knowing someone. It’s the same with our relationship with God. We say we believe in Him, but we have no deep connection. And without that, faith becomes hard to hold onto, just like we wouldn’t trust a stranger.

As believers, we are called to get to know God. Spend time learning about Him, and you’ll see His true nature. It takes a lot of work to rely on an unknown entity. The answer? To know God more.

Past trauma, especially involving religious or spiritual authorities, can erode faith. Recognizing the impact of these experiences and seeking healing is a crucial step in rebuilding trust. Similarly, loss and grief can shake one’s faith, prompting questions about life’s purpose and fairness. A lack of spiritual nourishment can also gradually weaken faith.

Lastly, the absence of a supportive faith community or a sense of isolation can exacerbate feelings of hopelessness. Identifying these causes is the initial step toward restoring and strengthening one’s faith, ultimately leading to a deeper and more meaningful spiritual journey.

6 Effective Ways To Overcome A Lack Of Faith

While a lack of faith is a common struggle, there are effective ways to regain and strengthen your belief. These strategies draw from both biblical wisdom and real-life examples:

1. Study the Scriptures daily. Regularly immerse yourself in the Bible to gain insight and inspiration. Reflect on verses like Romans 10:17, “So faith comes from hearing, and hearing through the word of Christ.”

2. Prayer and meditation. Deepen your connection with the divine through prayer and meditation. These practices can help you find inner peace and clarity.

3. Seek guidance. Contact spiritual mentors or counselors who can provide valuable insights and support.

4. Build a support system. Connect with a faith community that can offer encouragement and fellowship, strengthening your belief.

5. Practice gratitude. Count your blessings and express gratitude for the positive aspects of your life, following the guidance of 1 Thessalonians 5:18, “Give thanks in all circumstances; for this is the will of God in Christ Jesus for you.”

6. Serve others. Engage in acts of kindness and service to others, as it can help you find purpose and meaning. Galatians 5:13 reminds us, “For you were called to freedom, brothers. Only do not use your freedom as an opportunity for the flesh, but through love serve one another.”

man kneeling in church praying


Fighting a lack of belief involves self-exploration and soul growth. This state is a shared experience, spanning from biblical periods to now.

Understanding what triggers your skepticism and using helpful methods can help rebuild your belief. You’ll gain the power to stand firm against life’s trials with unshakable confidence.

In your walk towards faith, remember that it is a complete and verified trust in things that you do not see. With God’s grace, continue to explore, trust, and mature in faith. Know that this journey reflects human souls’ sturdiness and ability for change.

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