Guinness Badge Created by a Guinness World Records Holder

How Well Do You Really Know the Bible?

Test your Biblical knowledge across 6 categories with assessments created by the author of 10 Bible game and trivia books.

Start Free Assessment
Takes less than 30 minutes. Results are instant.
180M+
Puzzle Solvers Worldwide
30
Years of Brain Science
6
Cognitive Regions Mapped
80+
Countries Reached

What We Measure

Your brain isn't a single number. We map 6 distinct cognitive regions to give you a complete picture of how you think.

🧠
Old Testament History
How you analyze patterns and solve structured problems.
📈
New Testament Knowledge
Your ability to identify relationships between abstract elements.
🎯
Parables & Teachings
How you visualize and manipulate objects mentally.
💬
Prophecy & Revelation
Your capacity to understand and reason with language.
⚡
Biblical Geography
How effectively you hold and process information in real-time.
🚀
Scripture Memory
The speed at which your brain processes and responds to information.
Timothy E. Parker

Timothy E. Parker

Guinness World Records Puzzle Master
  • Guinness World Record holder — World's Most Syndicated Puzzle Compiler
  • 180 million puzzle solvers across 80+ countries
  • 30 years of cognitive testing and brain science research
  • USA Today crossword editor for 13 years
  • Created 17,100 clues for Merv Griffin's Crosswords (all 225 episodes)
  • Clients: Disney, Microsoft, Warner Bros., Smithsonian
  • Featured in The HistoryMakers alongside John Lewis and Oprah

Try a Sample Question

Here's a taste of what the full assessment covers. The real test maps your performance across all 6 cognitive regions.

1. If all Bloops are Razzles, and all Razzles are Lazzles, are all Bloops definitely Lazzles?
Yes
No
Not enough information
Only some Bloops
2. What number comes next in the sequence: 2, 6, 18, 54, ___?
108
162
148
216
3. A clock shows 3:15. What is the angle between the hour and minute hands?
0 degrees
7.5 degrees
15 degrees
90 degrees
Take the Free Assessment

Choose Your Assessment

One-time payment. No subscriptions. Your results are yours forever.

Quick Quiz
$9 one-time
Pay once. Access forever.
  • Overall Bible IQ Score
  • Basic Knowledge Rating
  • 10-Minute Assessment
Get Started — $9
Full Testament
$19 one-time
Pay once. Access forever.
  • 6-Category Breakdown
  • Old & New Testament Scores
  • Detailed Knowledge Report
  • Teaching Moments
Get Started — $19
Scholar Package
$29 one-time
Pay once. Access forever.
  • Everything in Full
  • Verse-by-Verse Insights
  • Study Recommendations
  • Progress Tracking
  • Monthly New Assessments
Get Started — $29

Frequently Asked Questions

Is this a real IQ test?

This assessment is built on 30 years of cognitive research by a Guinness World Records Puzzle Master. It maps 6 distinct brain regions rather than reducing your intelligence to a single number. Most online IQ tests are entertainment — this is real cognitive science.

How long does it take?

The full assessment takes approximately 20-30 minutes. Results are delivered instantly upon completion — no waiting period.

What do I get with my results?

You receive a detailed PDF report showing your performance across all 6 cognitive regions, percentile rankings, strengths and areas for growth, and actionable insights. Higher tiers include career alignment, personalized improvement plans, and reassessment options.

Can I retake the assessment?

Premium tier includes a free reassessment. Cognitive abilities can shift over time, so retaking after 90 days can reveal meaningful changes in how your brain processes information.

Is my data private?

Absolutely. Your results are encrypted and only accessible to you. We never sell personal data. Your assessment results are not shared with anyone — they belong to you.

Who created this assessment?

Timothy E. Parker — Guinness World Records holder for the world's most syndicated puzzle compiler. His cognitive work reaches 180 million solvers across 80+ countries. He spent 30 years developing brain assessments used by Disney, Microsoft, Warner Bros., and the Smithsonian.

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