Advaita is the nondual nature of God because Rig Veda says the Soul itself is God.+

Manduka Upanishad:~ Reality and illusion together make Brahman: nothing can be left out.

Manduka Upanishad:~Only a few will be able to understand and assimilate it 

Manduka Upanishad is not meant for all, as it is based entirely on reasoning.

Look into the nature of the universe. And you will be able to see that the universe by its very nature is illusory. 

The moment you understand that the universe is illusory, ignorance disappears and Self-awareness arises.

Advaita is nothing but God in truth.

God is not within you, but God is hidden by the world in which you exist. The Soul is the Self. The Soul, which is present in the form of consciousness is God in truth.

God in truth is not in any mosque, temple, or church. The religious Gods are not God in truth.

The dualistic worship of "God” only for the ignorant populace and Advaitic wisdom, unfolds the mystery of the real God.

Lord Krishna himself says Ch~ V:~ “Those who know the Sefl in truth." The last two words (tattvataha) are usually ignored by pundits, but they make all the difference between the ordinary concept of God and the truth about God.

Bhagavad Gita Krishna says: ~It is only one amongst thousands of people who strive for spiritual salvation. Even amongst such seekers, it is only the rare person who gets to know “Self” correctly.’ (7.3)

Bhagavad Gita: ~ “Brahmano hi pratisthaham” ~ Brahman (God) is considered the all-pervading consciousness, which is the basis of all the animate and inanimate entities and material. (14.27)

It proves that the all-pervading Atman, which is present in the form of consciousness, is God in truth. Thus, worshiping the form-based Gods is meant for the ignorant populace who are incapable of realizing the truth, which is hidden by the illusory universe or Maya.

Rig-Veda 1-164-46 and Y.V 32-1 clearly mention that God is “One”.

Rig Veda: ~ 'Prajnanam Brahma'- Consciousness is the ultimate reality or Brahman or God in truth.

Do not accept any other truth other than consciousness. Consciousness is the ultimate truth,   Nothing is real but consciousness. Nothing Matters but to realize the ultimate truth. Consciousness is everywhere and in everything. Let these words be inscribed in your subconscious.

Rig Veda: ~ The Atman is the cause; Atman is the support of all that exists in this universe. May ye never turn away from the Atman, the Self. May ye never accept another God in place of the Atman nor worship other than the Atman?" (10:48, 5)

Yajurveda – chapter- 32:~ God is Supreme Spirit has no ‘Pratima’ (idol) or material shape. God cannot be seen directly by anyone. God pervades all beings and all directions.

Thus, Idolatry does not find any support from the Vedas.

Brihadaranyaka Upanishad: ~ Brahman (God in truth) is present in the form of the Athma, and it is indeed the Athma itself.

People who are saying ‘I Am GOD’ are hallucinating that they become God. First, you must know what is God supposed to be in actuality.

That is why Ashtavakra Gita 16:10:~ If you desire liberation, but you still say ‘I’, if you feel the ‘Self’ is the ‘I’, you are not a wise man or a seeker. You are simply a man who suffers.

If one thinks Advaitic truth is the ultimate truth, then he has to drop all theories based on the ‘I’. All the theories based on the ‘I’ are based on the dualistic perspective. How can one realize the nondualistic truth on the dualistic theories?

The ‘I’ hides the Advaita, which is the ultimate truth Brahman or God in truth. Thus, why glorify the ‘I’ which is the cause of ignorance. The seeker has to make sure and accept only the uncontradictable truth.

That is why Bhagavad Gita: ~ “The permanent is always there, only the transient ‘I’ comes and goes.” (2.18)

The ‘I’ hides consciousness, which is the cause of the 'I'.

People think the ‘I’ without the body is the ‘Self’. The seeker has to understand the fact that ‘I’ is not the ‘Self’, but the witness of the ‘I’ is the true ‘Self’, which is eternal.

People are stuck with the reality of the ‘I’, which they take as real because some Gurus have propagated that the ‘Self’ is the ‘I’.

There is no need to convince such a mindset. The seeker of truth accepts only the truth nothing but the truth.

Advaita is not a theory.

Advaita is the nature of the truth.

Advaita is the nature of the Soul, the ‘Self’.

Advaita is the Soul itself.

Advaita is the nondual nature of God in truth because Rig Veda says the Soul itself is God.

Advaita is nothing but God in truth.

Thus, it is time to realize the world in which we exist is created out of the Soul, which is the ‘Self’. The Soul, the Self is present in the form of consciousness is the cause of the world in which we exist and it,, itself’ is uncaused.

The Soul alone is real and eternal. The eternal Soul itself is God in truth. There is no other God other than the Soul, which is present in the form of consciousness.

Realize the Soul, the innermost is the ultimate truth or Brahman or God in truth. The Soul, which is present in the form of consciousness itself is God in truth. Consciousness is the cause of the world in which you exist. And consciousness itself’ is uncaused.

Thus, the truth realization itself is God-realization because the ultimate truth is Brahman or God. Self-realization is God-realization and God-realization is real worship.

Nothing has to be accepted as God other than the Soul, which is present in the form of consciousness. Atman is Brahman means the Soul alone is God in truth. Atman is the ultimate truth or Brahman God in truth. : ~ Santthosh Kumaar