Learn how Jesus taught about fasting, including spiritual principles and practical applications for Christians today.
Introduction
Fasting is a spiritual discipline, but not everyone knows how Jesus approached it. While some might think fasting is about rules or self-denial, Jesus’ teachings reveal a much deeper purpose: to draw closer to God, align your heart with His, and deepen your prayer life.
In this guide, we’ll explore what Jesus taught about fasting and how you can apply these lessons in your life today.
Fasting in Secret
One of the most important lessons Jesus taught about fasting is doing it in secret.
- Matthew 6:16–18:
“When you fast, do not look somber as the hypocrites do… But when you fast, anoint your head and wash your face, so that it will not be obvious to others that you are fasting, but only to your Father, who is unseen; and your Father, who sees what is done in secret, will reward you.”
Key Takeaway: Fasting is a private devotion, not a public display. God cares about your heart and sincerity, not how impressive your fast looks to others.

Fasting with Purpose
Jesus emphasized that fasting is not about legalism or guilt. It’s about seeking God intentionally:
- Strengthen your relationship with God
- Focus on spiritual priorities over physical needs
- Humble yourself before the Lord
Fasting with purpose turns a simple abstention from food into a powerful spiritual discipline.
Fasting and Prayer Connection
Fasting without prayer misses the point. Jesus linked fasting to prayer, showing that it enhances our spiritual focus and intimacy with God.
- Fasting creates space to hear from God
- Prayer during fasting intensifies your dependence on Him
- Journaling prayers or meditating on Scripture during fasting can help you process spiritual insights
By combining fasting with prayer, you’re aligning your body, mind, and spirit to focus fully on God.
Practical Application Today
How can you apply Jesus’ teachings on fasting in modern life?
- Start small: Try a one-day fast with intentional prayer.
- Fast privately: Avoid broadcasting it on social media—focus on God, not approval.
- Pair fasting with Bible reading and prayer: Use the time to hear God clearly.
- Be flexible: Listen to your body and spirit; fasting is meant to strengthen, not harm.
Even a simple, private fast done with a sincere heart can lead to profound spiritual growth.
Conclusion & Call-to-Action
Jesus’ teachings remind us that fasting is a private, purposeful, and prayerful act. It’s a tool to deepen our intimacy with God and align our hearts with His will.
Your next step: Try a private fast this week, pairing it with intentional prayer and Bible reading. Reflect on what God reveals to you during this time, and share your insights in the comments to encourage others.