But there is more. God (Brahman) is the Self of the Self–as the ocean is the “self” of every wave. The illumined know that they are the immortal Self whose ultimate Self is the Immortal Itself. We are spirits within Spirit, in a wondrous way both ourselves and Brahman, both finite and infinite. Every one of us can say with Jesus: “I and the Father are one” (John 10:30).
From the Upanishads
“Like two birds of golden plumage, inseparable companions, the individual self and the immortal Self are perched on the branches of the selfsame tree. The former tastes of the sweet and bitter fruits of the tree; the latter, tasting of neither, calmly observes. The individual self, deluded by forgetfulness of his identity with the divine Self, bewildered by his ego, grieves and is sad. But when he recognizes the worshipful Lord as his own true Self, and beholds his glory, he grieves no more” (Mundaka Upanishad 3.1.1, 2).
“That being who is the power of all powers, and is born as such, who embodies himself in the elements and in them exists, and who has entered the lotus of the heart, is the immortal self” (Katha Upanishad 2:1:7).
“In the effulgent lotus of the heart dwells Brahman, who is passionless and indivisible. He is pure, he is the light of lights. Him the knowers of the self attain” (Mundaka Upanishad 2.2.9).
“Brahman is supreme; he is self-luminous, he is beyond all thought. Subtler than the subtlest is he, farther than the farthest, nearer than the nearest. He resides in the lotus of the heart of every being” (Mundaka Upanishad 3.1.7).
“He who glows in the depths of your eyes–that is Brahman; that is the Self of yourself. He is the Beautiful One, he is the Luminous One. In all the worlds, forever and ever, he shines!” (Chandogya Upanishad 4:15:1).
Meditation is the key to knowledge of the Self and the Self of the Self. Knowing one, both are known–so say the sages. “Wise, self-controlled, and tranquil souls, who are contented in spirit, and who practice austerity and meditation in solitude and silence, are freed from all impurity, and attain by the path of liberation to the Immortal, the truly existing, the changeless Self” (Mundaka Upanishad 1.2.11).
First the self, then the Self
Dr. I. K. Taimni, in The Ultimate Reality and Realization, says this:
“It is only when the realization of being a pure spirit or atma has been attained that it is possible to achieve the final goal of union of the atma with the Paramatma, the Supreme Spirit which exists eternally beyond the manifested universe and from which the manifested universe is derived. When this final realization has been attained and union of atma with Paramatma has been brought about there is not only a complete sharing of consciousness between the two but also of the infinite Power which is inherent in the Universal Consciousness.”
“…It is necessary to distinguish between the powers which are acquired on the realization that he is a pure spirit or atma and those which are attained when he is able to destroy the last vestige of egoism and his consciousness becomes united with that of Paramatma. The former, though tremendous in some respects, are still limited, while the latter which are really the Powers of the Supreme Spirit are infinite and can manifest through the center of consciousness of a Self-realized individual because there is fusion of the individual consciousness with the Supreme Consciousness and the channel between the two is open.”