Most of us live at full speed in a noisy, distraction-filled world. Packed schedules and buzzing phones pull our attention in a hundred different directions. In a culture that tells us to consume more, do more, and stay connected at all times, prayer and fasting feel like the exact opposite.
Yet throughout Scripture, God invites His people into practices that quiet the noise and create space for His voice. Prayer and fasting are not outdated religious traditions—they are life-giving rhythms that draw us closer to Him.
Whether you've fasted for years or have never considered it before, the Bible teaches that fasting still matters today and can strengthen your relationship with God.
What Is Biblical Fasting?
Biblical fasting is the intentional act of setting aside food to redirect your focus, hunger, and attention toward God in prayer. It is not a spiritual performance; it is a spiritual posture. Jesus Himself provides us direction. In the Sermon on the Mount, Jesus taught the proper attitude and posture for fasting after first modeling how to communicate with the Father through prayer.
“Moreover, when you fast, do not be like the hypocrites, with a sad countenance. For they disfigure their faces that they may appear to men to be fasting. Assuredly, I say to you, they have their reward. But you, when you fast, anoint your head and wash your face, so that you do not appear to men to be fasting, but to your Father who is in the secret place; and your Father who sees in secret will reward you openly.”—Matthew 6:16-18
The Hebrew idea of fasting carries the sense of covering the mouth, while the Greek word means to abstain. Throughout the Bible, people fasted during seasons of mourning, repentance, intercession, and desperate need. They recognized that what they needed from God was more important than even their next meal.
One thing remains consistent throughout Scripture: fasting is never separated from prayer. Every biblical fast is directed toward God for a specific purpose. It is not simply about giving something up—it is about pursuing our Heavenly Father.
“Now, therefore,” says the Lord, “Turn to Me with all your heart, with fasting, with weeping, and with mourning.” So rend your heart, and not your garments; return to the Lord your God, for He is gracious and merciful, slow to anger, and of great kindness.”—Joel 2:12-13
Isaiah 58 reminds us that true fasting is never merely external. It changes both our hearts and the way we love others.
“Is this not the fast that I have chosen: to loose the bonds of wickedness, to undo the heavy burdens, to let the oppressed go free, and that you break every yoke? Is it not to share your bread with the hungry, and that you bring to your house the poor who are cast out; when you see the naked, that you cover him, and not hide yourself from your own flesh?” —Isaiah 58:6-7
Why Are Prayer and Fasting Connected?
Prayer is the conversation. Fasting is the posture behind the conversation.
Prayer is one of the greatest gifts God has given His people. It is how we commune with Him, seek His wisdom, confess our sins, worship Him, and intercede for others. Without prayer, we attempt to live the Christian life in our own strength rather than depending on God.
Jesus modeled a life of consistent prayer. Throughout the Gospels, we find Him withdrawing to quiet places to spend time with the Father. He expected His followers to pray, not as a religious obligation but as a natural expression of relationship.
After fasting and communing with his Father for 40 days, Jesus was tempted by the devil, who urged him to turn stones into bread. But He said, “It is written, ‘Man shall not live by bread alone, but by every word that proceeds from the mouth of God.’”—Matthew 4:4
Fasting strengthens that posture of dependence. As physical hunger reminds us of our need for food, it also reminds us of our greater need for God. By setting aside something good, we create intentional space to hear His voice more clearly.
Do Christians Have to Fast?
While fasting is not presented as a requirement for salvation, Scripture consistently assumes God's people will practice it.
In Matthew 6, Jesus says, “When you fast,” not “if you fast.” His words suggest that fasting would be a normal part of the spiritual life for His followers.
Rather than seeing fasting as another religious rule, it's better understood as an invitation. God invites us to experience greater intimacy with Him through intentional dependence. It is an impactful way to experience the presence of God and transform your life.
What If I've Never Fasted Before?
If you've never fasted before, you don't need to begin with an extended fast. Spiritual growth often starts with small, faithful steps—and those steps matter. If the idea of biblical fasting feels intimidating, start simple.
You don't have to begin with three days without food. Consider fasting for one meal, fasting from sundown to sundown, or giving up a food that regularly occupies your attention. The goal is never to impress anyone. The goal is to become more aware of your need for God.
Every time you notice your hunger, let it become a reminder to pray. Over time, you'll discover that fasting isn't simply about saying no to food—it's about saying yes to deeper fellowship with Christ.
How Do I Fast? Practical Steps for Getting Started
If you’ve never fasted before, here are some places to start. As you read through these suggestions, prayerfully ask the Holy Spirit which type of fasting would draw you closer to God.
Types of Fasts to Consider
There are several ways believers practice fasting, depending on their circumstances and health:
- Full fast: Water only.
- Partial fast (Daniel Fast): Limiting certain foods while maintaining regular meals.
- 24-hour fast: For example, from sundown Tuesday until dinnertime Wednesday.
- Three-day fast: Fasting from food and only drinking water for three days to prayerfully and intentionally petition God.
What Should I Do During Meal Times?
Instead of simply skipping a meal, intentionally replace that time with spiritual practices.
- Read and meditate on Scripture.
- Spend focused time in prayer.
- Pray through a written prayer list.
- Set reminders throughout the day to pray for specific people or situations.
Remember, fasting is not about enduring hunger. It's about redirecting your attention toward God.
A Note About Health
Not everyone can safely participate in a full food fast. Certain medical conditions, medications, pregnancy, or other health concerns may require modifications. If you're unsure, consult your physician and a pastor or spiritual mentor before beginning a food fast. A modified fast can still be a meaningful act of worship and dependence on God.
Why Should I Fast and Pray?
Throughout the Bible, people fasted because they were desperate for God. Sometimes they were grieving. Sometimes they were seeking direction. Sometimes they were praying for deliverance or repentance. Their physical hunger reflected the depth of their spiritual longing.
Many of us don't naturally feel that same desperation because our lives are filled with constant comforts and distractions. Fasting intentionally removes some of those comforts so we can recognize our deeper need for the Lord.
Isaiah 58 also reminds us that biblical fasting is never just about personal spiritual growth. God connects true fasting with compassion, justice, and caring for those in need. As we pray, our hearts become more aligned with His heart—for the unborn, the lost, the hurting, and those who need hope.
Fasting isn't a punishment. It's a privilege. It's offering God the first fruits of our attention, our dependence, and our affection.
What If Prayer Feels Hard While I'm Fasting?
This may be one of the most common—and most honest—questions people ask.
We live in a world designed to compete for our attention. Even when we remove food or other distractions, our minds can still wander. That's normal.
Prayer is a learned rhythm, and like any relationship, it grows with consistency. It is worth the time spent to develop a strong prayer life; it can be life-changing.
If you're struggling to know what to pray, don't try to create words from scratch every time. Read Scripture slowly and pray through what you're reading. Keep a prayer journal. Make a list of people and situations to pray for. Or simply pause and ask the Holy Spirit, “What do You want me to pray about right now?”
Prayer is not meant to be a polished performance. It is an honest conversation with God.
Job wrestled with God. David poured out every emotion imaginable in the Psalms. God welcomes honesty far more than perfection. Come as you are. Keep showing up. God will meet you there.
Take Away
Biblical fasting, like prayer, isn't glamorous. Much of it happens behind the scenes, unseen by anyone else. It requires time, intentionality, and sacrifice, but that's exactly why it's so powerful.
Join us in our sermon series, “Reset: The Power of Prayer and Fasting,” for an intentional time of seeking God. Whether you've participated before or this will be your very first fast, you don't have to figure it out alone.
God meets people who seek Him. And sometimes, the quietest moments become the ones that change us the most. We'd love for you to join us for a worship service at one of our locations or online as we seek God together through prayer and fasting.