A specific quote by Samael Aun Weor

Question

I remember a written quote by the master where he said - In this day and age a book on spirituality that does not contain within it the three factors to awaken the consciousness is incomplete. Im looking for his direct quote in his words do you know where that would be.

Benedictus · Accepted Answer

The following reference might not be exactly what you are looking for, but it touches upon the principle that any spiritual work without consideration of all three factors is misguided and incomplete.