All existence is a manifestation of God because He is the only existence and nothing can be except as either a real figuring or else a figment of that one reality .Therefore every conscious being is in part or in some way a descent of the Infinite into the apparent finiteness of name and form. But it is a veiled manifestation and there is a gradation between the supreme being of the Divine and the consciousness shrouded partly or wholly by ignorance of self in the finite.
    The inner Divinity is the eternal Avatar in man; the human manifestation is its sign and development in the external world.
    It is ...the eternal Avatar, this God in man, the divine Consciousness always present in the human being who manifested in a visible form speaks to the human soul in the Gita, illumines the meaning of life and the secret of divine action and gives it the light of the divine knowledge and guidance and the assuring and fortifying word of the Master of existence in the hour when it comes face to face with the painful mystery of the world. This is what the Indian religious consciousness seeks to make near to itself in whatever form, whether in the symbolic human image it enshrines in its temples or in the worship of its Avatars or in the devotion to the human Guru through whom the voice of the one world-Teacher makes itself heard. Through these it strives to awaken to that inner voice, unveil that form of the Formless and stand face to face with that manifest divine Power, Love and Knowledge.Secondly, there is the typical, almost the symbolic significance of the human Krishna who stands behind the great action of the Mahabharata, not as its hero, but as its secret centre and hidden guide. That action is the action of a whole world of men and nations, some of whom have come as helpers of an effort and result by which they do not personally profit, and to these he is a leader, some as its opponents and to them he also is an opponent, the baffler of their designs and their slayer and he seems even to some of them an instigator of all evil and destroyer of their old order and familiar world and secure conventions of virtue and good;
some are, representatives of that which has to be fulfilled and to them he is counsellor, helper, friend. Where the action pursues its natural course or the doers of the work have to suffer at the hands of its enemies and undergo the ordeals which prepare them for mastery, the Avatar is unseen or appears only for occasional comfort and aid, but at every crisis his hand is felt, yet in such a way that all imagine themselves to be the protagonists and even Arjuna, his nearest friend and chief instrument, does not perceive that he is an instrument and has to confess at last that all the while he did not really know his divine Friend. He has received counsel from his wisdom, help from his power, has loved and been loved, has even adored without understanding his divine nature; but he has been guided like all others through his own egoism and the counsel, help and direction have been given in the language and received by the thoughts of the Ignorance. Until the moment when all has been pushed to the terrible issue of the struggle on the field of Kurukshetra and the Avatar stands at last, still not as fighter, but as the charioteer in the battle car which carries the destiny of the fight, he has not revealed Himself even to those whom he has chosen.
    Thus the figure of Krishna becomes, as it were, the symbol of the divine dealings with humanity .Through our egoism and ignorance we are moved, thinking that we are the doers of the work, vaunting of ourselves as the real cases of the result, and that which moves us we see only occasionally as some vague or even some human and earthly fountain of knowledge, aspiration, force, some Principle or Light or Power which we acknowledge and adore without knowing what it is until the occasion arises that forces us to stand arrested before the Veil. And the action in which this divine figure moves is the whole wide action of man in life, not merely the inner life, but all this obscure course of the world which we can judge only by the twilight of the human reason as it opens up dimly before our uncertain advance the little span in front.
    The symbolic companionship of Arjuna and Krishna, the human and the divine soul, is expressed elsewhere in Indian thought, in the heavenward journey of Indra and Kutsa seated in one chariot, in the figure of the two birds upon one tree in the Upanishad, in the twin figures of Nara and Narayana, the seers who do tapasya together for the knowledge. But in all three it is the idea of the divine knowledge in which, as the Gita says, all action culminates that is in view; here it is instead the action which leads to that knowledge and in which the divine Knower figures Himself. Arjuna and Krishna, this human and this divine, stand together not as seers in the peaceful hermitage of meditation, but as fighter and holder of the reins in the clamorous field, in the midst of the hurtling shafts, in the chariot of battle. The Teacher of the Gita is therefore not only the God in man who unveils Himself in the world of knowledge, but the God in man who moves our whole world of action, by and for whom all our humanity exists and struggles and labours, towards whom all human life travels and progresses. He is the secret Master of works and sacrifice and the friend of the human peoples.
    Such then is the divine Teacher of the Gita, the eternal Avatar, the Divine who has descended into the human consciousness, the Lord seated within the heart of all beings, He who guides from behind the veil all our thought and action and heart's seeking even as He directs from behind the veil of visible and sensible forms and forces and tendencies the great universal action of the world which He has manifested in His own being. All the strife of our upward endeavour and seeking finds its culmination and ceases in a satisfied fulfilment when we can rend the veil and get behind our apparent self to this real Self, can realise our whole being in this true Lord of our being, can give up our personality to and into this one real Person, merge our ever-dispersed and ever- converging mental activities into His plenary light, offer up our errant and struggling will and energies into His vast, luminous and undivided Will, at once renounce and satisfy all our dissipated outward-moving desires and emotions in the plenitude of His self-existent Bliss. This is the world- Teacher of whose eternal knowledge all other highest teaching is but the various reflection and partial word, this the Voice to which the hearing of our soul has to awaken.