A Simple Guide to Fasting

What is Fasting?

Fasting is choosing to go without food (or something else you normally rely on) for a set time so you can focus on God.

In the Bible, people fasted to pray, to seek God’s help, or to grow closer to Him. Jesus said His followers would fast — it’s a normal part of following Him, but many of us have never tried it.

How to Try Fasting

Get Clear on Why

  • Ask God what you want to focus on during your fast.

  • Is there something you want to pray about? Are you asking for wisdom? Do you simply want to be more aware of Him?

  • Write it down. Keep it simple.

Pick the Type of Fast

  • Start small: Try skipping one meal and spend that time in prayer instead.

  • Next step: Try fasting from after dinner to dinner the next day (about 24 hours).

  • Caution: If food is not wise for you (due to health reasons), you can fast from TV, social media, caffeine, or something else you often turn to for comfort.

Make it Realistic

  • Pick a day when you don’t have extra physical demands or big social plans.

  • Drink plenty of water — this helps you stay safe and alert.

  • Decide when and where you’ll pray or read your Bible instead of eating.

Be Kind to Your Body

  • Feeling hungry or tired is normal. Headaches can happen — drink water!

  • If you feel dizzy or unwell, it’s okay to end the fast early.

  • If you have any medical conditions, talk to your doctor first.

Spend the Time with God

  • Fasting is not about just not eating — it’s about making room for God.

  • When you feel hungry, pause and pray: “Lord, I need You even more than food.”

  • Read a short Scripture, sit quietly, or bring your specific requests to God.

Break the Fast Gently

  • Eat something light and simple when you end your fast.

  • Take a few minutes to thank God for meeting you.

  • Ask yourself: What did I learn about myself? What did I hear from God?

Practical Tips

  • Start short — fasting gets easier with practice.

  • Don’t announce it to everyone — this is between you and God (see Matthew 6:16–18).

  • It helps to fast with a friend or group for support.

  • Tea or broth can help if you feel weak.

  • Don’t feel guilty if it’s hard — give yourself grace.

One Last Thought

Fasting doesn’t earn you points with God. It’s simply a way to remind yourself that He is what you really need most. Start small. Be prayerful. And see what He wants to show you.

“Blessed are those who hunger and thirst for righteousness, for they will be filled.”
— Matthew 5:6

More Resources on Fasting

  • Podcast: Feasting and Fasting from BibleProject
    A thoughtful podcast episode that explores the biblical theme of fasting and its connection to feasting. The BibleProject team unpacks how fasting isn’t just about going without but about creating space for deeper trust, dependence, and celebration with God.

  • The Fasting Practice from Practicing the Way
    A simple, practical guide to learning how to fast as a spiritual practice. Includes short teachings, reflections, and tools to help you try fasting step by step.

  • Fasting: The Ancient Practices by Scot McKnight
    A clear, down-to-earth book explaining what biblical fasting really is — and what it isn’t. Scot McKnight explores the history, purpose, and practical steps of fasting, showing how this ancient practice can shape your faith today.