Justin R. LesterFounder & AI-Ministry Strategist, TheoXTech · Pastor. Professor. AI Strategist.

PastorGPT Sermon Prep

5 Jun 2025 · 1 min

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Justin R. Lester built PastorGPT to cut his sermon prep from 10-20 hours down to under two hours while keeping the quality and spiritual depth. He's clear it supplements his study, not replaces it, and sees it as the next step after books and internet research.

Chapters

This took my sermon prep from 10 hours to 2 hours. Pastors talk real numbers. I used to spend 10 to 20 hours getting every single message ready. And now I do that same work in under two. And my sermons feel stronger and sharper. More spirit led. You know why? Because I built a tool that I've been using to help you out. It's called Pastor GPT. It digs into the text and helps me find illustrations based upon my notes. You're not. I'm not replacing my study. It's upgrading my process. The same way it went from going and meeting with people to books. From books to the Internet. Now it's the Internet to now chatting with yourself. If you comment, Pastor, I'll send you a direct link to it. I'll even DM you a starter guide for you to get ready to use. Passive GPT at its highest potential.