The Surprising Health Benefit of Biblical Fasting

Why skipping a meal might actually be sacred science

Author

Jerome Chandler
August 07, 2025

Most people think fasting is just for Lent or weight loss...
But what if I told you that the Bible's instruction to fast isn't only for spiritual growth — it's also tied to something scientists are just beginning to understand?

Christian fasting isn't starvation. It's a spiritual discipline — taught by Christ (Matthew 6:16) and practiced by early believers — that also resets your body in profound ways. One of the most compelling benefits? Improved insulin sensitivity.

What the Science Says
Modern studies have shown that intermittent fasting (even just 16 hours) can significantly improve how your body responds to insulin. That means your cells are better at absorbing glucose, which helps reduce blood sugar levels and can protect against type 2 diabetes.

According to a 2019 review published in the New England Journal of Medicine, fasting not only improves blood sugar regulation but also reduces inflammation, supports cellular repair, and boosts metabolism.

What the Bible Already Knew
Biblical fasting was never random. It was often done in times of preparation, reflection, and physical stillness. From Moses to Jesus, fasting was seen as a time of surrender — and modern research now shows it gives the body a break from constant digestion, allowing it to heal and restore.

Daniel’s partial fast (Daniel 10:2–3), where he abstained from “pleasant food,” is strikingly similar to what we’d now call a detox. It’s no accident. These weren’t just spiritual moments — they were physical resets.

Simple Steps for Today
You don’t have to start with a 40-day wilderness fast. Try this instead:

  • Skip one meal per day once or twice a week

  • Begin your fast with prayer and scripture (Psalm 63 is a great place to start)

  • Drink water or herbal teas, especially if you're going more than 12 hours

  • End your fast with something whole and plant-based (like Daniel did)

Fasting is not punishment. It's permission to rest, repair, and realign.
Spiritually. Physically. Biochemically.

When done with intention and prayer, it's one of the most ancient and healing things you can do — for both your soul and your cells.

✝️ “When you fast, anoint your head and wash your face, so that your fasting may not be seen by others but by your Father who is in secret.” — Matthew 6:17-18

So here’s the thing…

Sometimes the root of our anxiety is actually a money problem.  Here are a few resources by world renowned entrepreneurship guru Myron Golden, using biblical principles, to help you go to the next level of your business and career: 

Mind Over Money Mastery:  Master Your Mind & Master Your Money

Lack Can Only Exist In Your Experience When It Exists In Your Expectation.