Skip to the content
The Library
of Alexandria

The Kybalion, Chapter 9 summary

Chapter 9 of 15 · 7 min to read the chapter

In Chapter 9, the writers explain the Principle of Vibration as constant motion underlying matter, energy, and mental states, using scientific claims and a spinning object as illustrations. They extend this principle into Mental Transmutation, teaching that trained use of will can change personal moods, influence other minds, and account for seemingly miraculous powers.

What happens

  1. The writers present constant vibration as the basis of differences among matter, energy, mind, and Spirit.
  2. They describe motion in particles and heavenly bodies, then identify the Ethereal Substance as a medium connecting matter and energy.
  3. A spinning object illustrates increasing vibration through sound, heat, colors, invisible rays, and the breakdown of material structures.
  4. Hermetic teaching extends the example beyond matter toward mental states, Spirit, and THE ALL.
  5. The writers explain mental influence and Mental Transmutation as applications of vibration that require instruction and practice.
  6. They attribute the apparent miracles of Masters and Adepts to changing vibrations rather than suspending natural laws.

Free for 3 months

Get the full summary of The Kybalion, free

  • 200,000+ classics as eBooks, audiobooks and 15-minute summaries, and print and large print at cost
  • Up to 5 readers in your home on one plan
Start freeNothing to pay today. USD 0.14 a day in the first year, then USD 0.27 a day.

In this chapter

What to notice

The closing statement links knowledge of vibration with practical power. It sums up the chapter’s move from explaining motion to claiming control over material and mental conditions.

Quick check

How do the writers explain the apparent miracles of Masters and Adepts?

Free for 3 months

Get the full summary of The Kybalion, free

  • 200,000+ classics as eBooks, audiobooks and 15-minute summaries, and print and large print at cost
  • Up to 5 readers in your home on one plan
Start freeNothing to pay today. USD 0.14 a day in the first year, then USD 0.27 a day.
200,000+ classics to read, hear and hold

15-minute summaries today, eBooks and audiobooks as each book opens, and printed books, large print included, at cost.

Try 3 months free