For me, there is no earth, water, fire, air or sky. Only the one who has realized the godliness which dwells in the cave of the heart, which is formless, which is beyond the web of illusion, which is the witness to the whole and which is beyond existence and non-existence, will know my pure and godly nature.
Thus ends the Kaivalya Upanishad.
Om, Shantih Shantih Shantih.
The most significant thing to be understood in this sutra is that only one who becomes capable of knowing the formless, the witness to the whole – which is beyond both existence and non-existence – will know the God that lives in the cave of the heart. One must either first become the ultimate witness, and then he will enter the cave of the heart; or first enter the cave of the heart and then he will become the ultimate witness. Either the one who knows the ultimate reality will enter the cave of the heart, or the one who enters the cave of the heart will be able to know the ultimate reality – these are the only two ways. This is why there are only two disciplines for man’s spiritual search.
India has recognized only two disciplines that lead to knowing the truth of life. One is called sankhya. Sankhya means that if you realize the ultimate reality, then you will enter the cave of the heart. The other is called yoga. Yoga means that if you enter the cave of the heart, then you will come to know the ultimate reality.
Sankhya is direct knowing. Yoga is an effort, a doing. Sankhya says that nothing has to be done, it only has to be realized. Yoga says that much has to be done and only then can realization happen. Both are right, and both can also prove to be wrong. It all depends on you, on the seeker. If a seeker can ignite the fire to know so totally that his ego is burned to ashes, and only the fire to know is left, then nothing else needs to be done. If there is only knowing and there is no knower, if there is no nucleus of ego left within the seeker – only knowing, only awareness, only consciousness – then nothing needs to be done. In this penetrating fire, everything else will happen on its own. Just to see is enough, just to become more aware is enough. To go on growing in awareness is enough. If awareness grows, if wakefulness flowers, that is enough.
But this happens very rarely, only to one in tens of millions. When this happens, it is the result of the efforts of many, many lifetimes. But whenever the phenomenon of sankhya happens to someone, that person experiences that awareness is enough, that all has happened just through awareness. He has also lived an endless number of lives, and in those many lifetimes he has moved with an endless number of streams of effort.