What Is the Biblical Diet? Ancient Wisdom for Modern Health

When people today talk about “diets,” they usually mean short-term programs for weight loss or fitness. But the Biblical Diet is something very different. It’s not a fad or calorie-counting plan—it’s a scriptural framework for how ancient people approached food, rooted in reverence, community, and divine intention.

The Bible describes food as real, whole, seasonal, and spiritually meaningful. Every meal was more than fuel; it was a way to honor God, nurture community, and celebrate life.

In Genesis 1:29, God says:

“I have given you every plant yielding seed that is on the face of all the earth, and every tree with seed in its fruit. You shall have them for food.”

And later, in Genesis 9:3:

“Everything that lives and moves about will be food for you. Just as I gave you the green plants, I now give you everything.”

These verses reflect how food was understood in Scripture: a gift from God, entrusted to us for both nourishment and worship.

Biblical Diet vs. Paleo Diet: Different Worldviews

Interestingly, the Biblical Diet shares similarities with the modern Paleo movement, but the foundations are very different.

CategoryBiblical DietPaleo Diet
PhilosophyBased on creation and God’s commands on clean foodsBased on evolution and hunter-gatherer lifestyle
ProteinsClean meats only (no pork, shellfish, scavengers)All meats allowed
Grains & LegumesAllowed if sprouted/fermentedExcluded
DairyAllowed (fermented/raw from clean animals)Usually excluded
Fruits & VegetablesEmphasized; tied to seasons and scriptureEmphasized; focus on low-glycemic
SweetenersHoney, datesHoney sparingly
Prep MethodsSprouting, fermenting, soakingRaw, simple cooking
AlcoholWine in moderation; spiritually symbolicSometimes allowed
Spiritual EmphasisEating as obedience & stewardshipSecular, focused on health

While Paleo looks backward through an evolutionary lens, the Biblical Diet anchors eating in worship, gratitude, and stewardship.

Starts With the Heart: Food as Sacred Fuel

Scripture reminds us that food isn’t just about physical health:

  • “So, whether you eat or drink, or whatever you do, do all to the glory of God.”1 Corinthians 10:31
  • “Do you not know that your bodies are temples of the Holy Spirit… Therefore honor God with your bodies.”1 Corinthians 6:19–20

Meals in the Bible carried four sacred dimensions:

  1. Blessing – Eating was a moment of gratitude (Deuteronomy 8:10).
  2. Covenant & Community – Meals sealed agreements and symbolized unity (Genesis 31:54).
  3. Healing – Foods like herbs, honey, and oils were part of God’s healing provision (Exodus 15:26).
  4. Communion – The Last Supper shows how bread and wine became sacred symbols (Luke 22:19–20).

Eating, in biblical times, was never rushed or mindless—it was worshipful, relational, and deeply intentional.

What Are Health Benefits of the Biblical Diet?

The foods described in Scripture—grains, fruits, clean meats, oils, and fermented products—are unprocessed, nutrient-dense, and anti-inflammatory.

Modern science echoes their benefits:

  • Diets like the Mediterranean Diet, which strongly resemble biblical eating patterns, reduce mortality by 25% (NIH).
  • Lower cardiovascular disease risk by 31% (American Heart Association Journal).
  • Improve cognitive function and reduce Alzheimer’s risk by ~33% (Alzheimer’s Research & Therapy).
  • Lower inflammation and oxidative stress, protecting against obesity and metabolic disease.

What Are Foods Commonly Mentioned in the Bible?

Here are some of the most frequent foods in Scripture—and their modern health insights:

  • Figs (~60 times): Fiber, calcium, antioxidants (Cleveland Clinic)
  • Olives & Olive Oil (~50 times): Heart-healthy fats, anti-inflammatory properties (Nutrition, Metabolism & Cardiovascular Diseases)
  • Pomegranates (~20 times): Polyphenols, vascular protection, antioxidant support (Pharmaceutical Research)
  • Fermented Milk & Cheese (~20 times): Protein, calcium, probiotics
  • Honey (~20 times): Natural antimicrobial and probiotic support (NIH)
  • Bread (fermented, sourdough) (~400 times): Whole-grain, fiber-rich, gut supportive
  • Fish (~20 times): Lean protein, omega-3s
  • Bitter Herbs (Exodus 12:8): Aid digestion, detox support

Other staples: grapes, dates, nuts, lentils, onions, garlic, and clean meats like lamb and goat.

What Are Unclean Foods in the Bible?

Leviticus 11 and Deuteronomy 14 clearly list “unclean” foods—such as pork, shellfish, camels, and scavenger fish. These prohibitions were not arbitrary; they likely served protective health purposes:

  • Pork can carry parasites like trichinella (NY Gov).
  • Shellfish often harbor heavy metals and bacterial contamination.

Even today, avoiding these foods can help lower risk of infection and toxin exposure.

What is The Role of Fasting?

Fasting is mentioned 77 times in Scripture, practiced by Moses, Jesus, and the early church.

  • Moses fasted 40 days (Exodus 34:28).
  • Jesus fasted in the wilderness (Matthew 4:2).
  • Early Christians fasted weekly (Acts 13:2–3).

Modern science shows fasting:

What Are Some Surprising Biblical Diet Insights?

  • Food as Offering – Meals were given back to God on altars (Leviticus 2).
  • The First Sin Involved Food – The fall of Eden centered on eating forbidden fruit (Genesis 3).
  • Jesus Ate After Resurrection – He shared broiled fish and honeycomb with disciples (Luke 24:42–43).
  • Salt as Covenant – Symbolized loyalty in offerings (Leviticus 2:13).
  • Festivals Revolved Around Meals – Passover, Sukkot, and the wedding banquet parables all highlight food as central to worship.

What Can We Learn From Biblical Eating?

  1. Eat Whole Foods – Focus on unprocessed, nutrient-rich foods.
  2. Eat Seasonally & Locally – Reflect the harvest cycles of your region.
  3. Honor Food as Sacred – Give thanks before and after meals.
  4. Incorporate Fasting – For spiritual and physical renewal.
  5. Eat in Community – Meals foster unity, peace, and relationships.
  6. Simplicity Matters – Even bread and wine carried profound meaning.
  7. Food as Medicine – Olive oil, honey, herbs, and fermented foods support healing.

The Biblical Diet is not just about what we eat but how and why we eat. It invites us to see food as sacred—an expression of gratitude, community, and stewardship.

So next time you sit down at the table, ask yourself: What if my plate were my altar? What offering am I making today?

Dr. Josh Axe

Dr. Josh Axe DNM, DC, CNS, is a certified doctor of natural medicine, doctor of chiropractic, clinical nutritionist and founder of one of the largest natural health websites in the world, draxe.com. He is the founder of The Health Institute, bestselling author of Eat Dirt and Ancient Remedies, and the co-founder of Ancient Nutrition and founder of Leaders.com.