What Is the Law of Assumption? A Complete Introduction

Most people spend their lives trying to change the world around them — working harder, pushing further, striving for more. But Neville Goddard taught something quietly radical: the outer world is a reflection of the inner one. At the heart of his teaching is a principle he called the Law of Assumption.

The Core Idea

The Law of Assumption states that whatever you assume to be true — consciously or unconsciously — will harden into fact in your experience. Your assumptions are not passive thoughts. They are creative forces that shape the circumstances, relationships, and events of your life.

In Neville's own words: "Assume the feeling of your wish fulfilled and observe the route that your attention follows."

This is not wishful thinking. It is a disciplined practice of inhabiting a new state of consciousness — one in which your desire is already real — and allowing that inner reality to externalise.

How It Differs from Positive Thinking

Positive thinking asks you to repeat affirmations you may not believe. The Law of Assumption asks something deeper: to feel the truth of a new reality until it becomes your natural assumption about life. The shift is from the surface of the mind to its depths.

Neville distinguished between a wish (something you want but do not have) and an assumption (something you accept as already true). Only the assumption has creative power.

States of Consciousness

Central to understanding the Law of Assumption is the concept of states. Neville taught that the human imagination contains an infinite number of states — each one a complete world of feeling, belief, and expectation. When you occupy a state, you see the world through its eyes. You attract evidence that confirms it.

The practice, then, is to consciously choose the state that corresponds to your desire and to dwell there — not occasionally, but habitually.

Putting It Into Practice

There are several techniques Neville recommended for working with the Law of Assumption:

  • The Feeling of the Wish Fulfilled: Before sleep, saturate your imagination with the feeling that your desire is already real. Let that feeling be the last thing you carry into sleep.
  • Revision: Mentally revisit events from your day and rewrite them as you would have wished them to unfold. This clears old assumptions and plants new ones.
  • SATS (State Akin to Sleep): Enter a drowsy, relaxed state and play a short mental scene that implies your wish is fulfilled. Repeat it until it feels natural.

Where to Go Deeper

Understanding the Law of Assumption intellectually is only the beginning. The real work is experiential — learning to feel your way into a new state and sustain it. If you are ready to move from concept to practice, The Conscious Manifesting Guide eBook offers a structured path through Neville's core techniques, written for those who want clarity without complexity.

For those who have been circling the same unwanted patterns despite their best efforts, Breaking the Cycle of Unwanted States addresses the deeper question: why do old assumptions persist, and how do you release them?

A Final Thought

The Law of Assumption is not a technique to be applied and forgotten. It is a new way of relating to reality — one that places creative power firmly within you. Begin with one assumption. Hold it with quiet confidence. And watch what the world reflects back.