ScriptureStack
Analysis

Authorship Fingerprint

Every writer has a fingerprint. Paul asks questions. Luke writes long sentences. Mark is short and urgent. James gives commands. Paste any passage below to see which hand it most resembles.

Seven authors, six axes

Paul
13 books
John
5 books
Luke
2 books
Peter
2 books
Matthew
1 book
Mark
1 book
James
1 book

Side by side

Each metric plotted for all seven authors. Look for the outliers — they tell you who each writer is.

Mystery text

Paste any passage — from scripture, a sermon, a commentary, anywhere. The engine scores it on the same six axes and ranks the closest matching NT author.