naadatte kasyachit paapam na chaiva sukritam vibhuh
ajnaanenaavritam jnaanam tena muhyanti jantavah // 5.15 //
Nor does the all-pervading Spirit take on the merit or demerit of any. Knowledge is enveloped in ignorance and hence beings get deluded.
The Supreme who is all-pervading (Vibhu) and underlying in all of life’s activities cannot be considered to take note of all the activities that are happening in the finite world. From the point of view of the Infinite, the finite does not exist.
When the sun light passes through a plane glass it comes out clearly but if it passes through a prism it emerges as seven colors which are part and parcel of the same sun light. Similarly the Self passing through Knowledge emerges out as the Self which is all-pervading. But when the same Self passes through ignorance i.e. body, mind and intellect it gets itself split up into the unending world of plurality.
As there is neither day or night from the stand point of the sun, so there is neither virtue nor vice from the standpoint of the Supreme whose nature is Existence-Knowledge - Bliss absolute, Sat-Chit-Ananda. Through ignorance man separates himself from the Lord and comes under the spell of ego. Thus he thinks of himself as the agent of various works, good or evil and experiences pleasure and pain accordingly. The law of Karma applies only to the embodied beings in the relative world. When the aspirant becomes free from ignorance and realizes his identity with the Lord, he goes beyond virtue and vice and is not affected by the results of his actions.
Where there is knowledge there is no place for ignorance and where there is ignorance knowledge cannot exist. So the statement that knowledge is enveloped by ignorance means that unveiling of truth is a process of removal of ignorance and not creation of knowledge and therefore it is only a re-discovery.
jnaanena tu tadajnaanam yeshaam naashitamaatmanah
teshaam aadityavajjnaanam prakaashayati tatparam // 5.16 //
But to those whose ignorance is destroyed by the Knowledge of the Self, that knowledge, like the Sun, reveals the Supreme (Brahman).
In the case of ordinary mortals the Self is screened of by ignorance or Avidya whereas the man of realization is the one in whom the ignorance is removed by Knowledge. Ignorance creates the egocentric concept which thrives in the body, mind and intellect and is the root cause of all sufferings. When this ignorance is destroyed by knowledge of the Self, the ego ends and the Self becomes manifest just as the sun illuminates and reveals all the objects of the physical universe when the clouds surrounding it move away.
Knowledge is the very faculty of knowing. So when the ego re-discovers the Self it becomes the Self. Therefore, the Self is awareness, consciousness or the Atman.
RESULT OF KNOWLEDGE OF THE SUPREME
tadbuddhayas tadaatmaanas tannishthaas tatparaayanaah
gacchantyapunaraavrittim jnaana nirdhoota kalmashaah // 5.17 //
Fixing their minds on Him, at one with Him, abiding in Him, realizing Him alone as the Supreme Goal, they reach a state, from which there is no return, their sins having been destroyed by their Knowledge.
They fix their intellect on the Supreme Self. They feel and realize their identity with the Self. By constant meditation they get established in the Self. The whole world of names and forms cease to exist for them. They live in the Self alone. They have the Self alone as their goal. They rejoice in the Self alone. They are satisfied in the Self alone. Such men never return to this world as their sins or impurities (vasanas) are removed by knowledge.
The import of this verse is that Self-Realization is the final experience in the process of evolution whereby the Soul of an illumined person does not return to the relative world to assume a physical body. He does not come again under the sway of maya.
CHARACTERISTICS OF KNOWLEDGE
vidyaavinaya sampanne braahmane gavi hastini
shuni chaiva shvapaake cha panditaah samadarshinah // 5.18 //
The wise see the same in all - whether it be a Brahmana endowed with learning and humility, or a cow, or an elephant or a dog or an outcaste.
The wise see divinities everywhere just like the ocean which does not make any difference between one wave and the other. He finds no distinction in the world of names and forms. The liberated sage has equal vision as he recognizes the Self everywhere.
The Self is not affected by any limiting factors as it is subtle, pure, formless and attributeless just as the sun's rays fall on the river Ganga, on the ocean and on the dirty canal and yet the sun's purity and splendor are not spoilt by the quality of water on which its rays fall. The limiting adjuncts do not affect the Supreme Self just as the outer space is not affected by the pot, cloud etc. The Brahmin is Sattwic, the cow is Rajasic, the elephant, the dog and the down trodden are Tamasic. But the wise see in all of them one homogeneous immortal Self that is not affected by any of the three Gunas. This is the quality of equal mindedness of the wise.
ihaiva tairjitah sargo yeshaam saamye sthitam manah
nirdosham hi samam brahma tasmaad brahmani te sthitaah // 5.19 //
Even here (on earth) the created world is overcome by those whose mind is established in unity. Brahman is flawless and the same in all. Therefore these persons are indeed established in Brahman.
Created or relative world means all bondages of birth, death etc. All possibilities of bondage are destroyed when the mind attains perfect evenness which in other words means becoming Brahman.
Perfection is not an idealism that has to be realized in the heavens only after death. Contrary to this vague expectation, Sri Krishna asserts that the relative existence of bondage can be ended and the imperfect individual can be made to live in the Consciousness of God and can come out of one's ego sense in this life itself, in this very body and among the very same worldly objects.
The method of achieving this goal is stated in the verse as the one whose mind rests in evenness and gains the Divine tranquility. Where the thought flow is arrested there the mind ends. Where the mind ends, which is the instrument through which life expresses itself as ego, the sense of separate existence also ends and the egocentric slavery of samsar ceases. The ego, devoid of samsaric sorrows, rediscovers itself to be none other than the Self Itself.
Such persons who have conquered their minds and live in perfect harmony in all conditions of life and its relationships are indeed aware of their identity with Brahman who is even, ever-perfect and uncontaminated though indwelling in all pure and impure bodies.
Brahman is all pervading and homogeneous. Everything happens in it and nothing happens to it. Thus the Truth is changeless just as a river-bed remains motionless though water flowing on it is ever changing. The substratum is changeless and remains the same but the superimpositions and manifestations will change by their very nature. An individual with his identification with body, mind and intellect is changing factor but the Substratum, the Self, remains the same.
The Lord says that a mortal who can maintain his equanimity under all conditions is indeed the one who rests in Brahman i.e. aware of Brahman.