Practical Gospel

FeaturesStudy tools

HeatmapPremium

See where a handful of words land across every book of scripture, with darker squares where they gather.

How to use it

  1. Open Scripture Study, then Analyze, then Heatmap.
  2. Under Keywords, type a few words separated by commas, like light, darkness.
  3. Press Analyze. Each word becomes a chip you can remove with its ×.
  4. Read the matrix down each column: the darker the square, the more that book uses the word.
  5. Use Show below to choose Both, just the Matrix, or just the Ledger of matching verses.

Good to know

  • Each column is shaded against its own busiest book, so a rare word still shows where it clusters.
  • Tap a book to open its chapters, and tap any number to jump to those verses.
  • On a phone the matrix is wider than the screen; swipe it sideways to see every word.

This is part of Premium. You can open it and look around on a free account; it asks you to subscribe when you use it. Premium starts with a free week. See pricing.

Open the app

The Heatmap for light and darkness, showing counts for each Old Testament book shaded by how often each word appears.
light, darkness