Disputation Blog

Doctrine, method, and Bible study

Long-form posts on the theological loci, Bible arcing, doctrinal classification, and how to trace a teaching through Scripture with Disputation.

Getting started

I'm Here. What Should I Do First?
Four starting points for four different kinds of users — a passage to understand, a doctrine to trace, a study to prepare, or a tradition to compare.
AI Tools Are Just Tools
AI in Bible study is a tool, not a teacher. The Holy Spirit works through the Word; AI processes text. Here is how to keep the two straight.
Advanced Bible Study
What a full study session looks like when you use Loci search, Charting, Arcing, AI Studio, and Voice Comparison together on Romans 3:21–26.

Charting Is Seeing Scripture from a Different Angle
A book chart does not replace reading. It gives you a structural map — the difference between walking a road and reading its topography.
Getting to Know the Loci Method
Philip Melanchthon organized Christian doctrine into loci — doctrinal places — in 1521. Disputation automates the step he had to do by hand.
A History of the Places
From Aristotle's Topics to Melanchthon's Loci Communes: a 2,400-year account of the method that taught every generation of theologians how to read Scripture.
A History of Classification
From rabbinic midrash to Lombard's Sentences to Melanchthon's Loci to Lutheran scholasticism — where Disputation stands in that line.

What Is Bible Arcing? A Plain-English Guide
What arcing is, how it works, and why it helps pastors and serious readers see how a passage argues.
How to Trace a Doctrine Through Scripture
A step-by-step approach to following a single doctrine across the canon — start with the loci question, organize the verses, and avoid lexical traps.
Justification by Faith — The Core Verses, Read Together
A guided tour of the load-bearing texts on justification, read in their argumentative order rather than in isolation.
How to Study Romans
A working method for reading Paul's letter to the Romans by argument, not just by chapter — using arcing and the loci to keep the case in view.