Along with this progress of spiritual ideas that I am trying to trace for you, I can only hint to you a little about the other factor in the growth, for that has nothing to do with our subject, therefore I need not enlarge upon it — the growth of rituals. As those spiritual ideas progressed in arithmetical progression, so the ritualistic ideas progressed in geometrical progression. The old superstitions had by this time developed into a tremendous mass of rituals, which grew and grew till it almost killed the Hindu life And it is still there, it has got hold of and permeated every portion of our life and made us born slaves. Yet, at the same time, we find a fight against this advance of ritual from the very earliest days. The one objection raised there is this, that love for ceremonials, dressing at certain times, eating in a certain way, and shows and mummeries of religion like these are only external religion, because you are satisfied with the senses and do not want to go beyond them. This is a tremendous difficulty with us, with every human being. At best when we want to hear of spiritual things our standard is the senses; or a man hears things about philosophy, and God, and transcendental things, and after hearing about them for days, he asks: After all, how much money will they bring, how much sense-enjoyment will they bring? For his enjoyment is only in the senses, quite naturally. But that satisfaction in the senses, says our sage, is one of the causes which have spread the veil between truth and ourselves. Devotion to ceremonials, satisfaction in the senses, and forming various theories, have drawn a veil between ourselves and truth. This is another great landmark, and we shall have to trace this ideal to the end, and see how it developed later on into that wonderful theory of Mâyâ of the Vedanta, how this veil will be the real explanation of the Vedanta, how the truth was there all the time, it was only this veil that had covered it.
Thus we find that the minds of these ancient Aryan thinkers had begun a new theme. They found out that in the external world no search would give an answer to their question. They might seek in the external world for ages, but there would be no answer to their questions. So they fell back upon this other method; and according to this, they were taught that these desires of the senses, desires for ceremonials and externalities have caused a veil to come between themselves and the truth, and that this cannot be removed by any ceremonial. They had to fall back on their own minds, and analyse the mind to find the truth in themselves. The outside world failed and they turned back upon the inside world, and then it became the real philosophy of the Vedanta; from here the Vedanta philosophy begins. It is the foundation-stone of Vedanta philosophy. As we go on, we find that all its inquiries are inside. From the very outset they seemed to declare — look not for the truth in any religion; it is here in the human soul, the miracle of all miracles in the human soul, the emporium of all knowledge, the mine of all existence — seek here. What is not here cannot be there. And they found out step by step that that which is external is but a dull reflection at best of that which is inside. We shall see how they took, as it were, this old idea of God, the Governor of the universe, who is external to the universe, and first put Him inside the universe. He is not a God outside, but He is inside; and they took Him from there into their own hearts. Here He is in the heart of man, the Soul of our souls, the Reality in us.
Several great ideas have to be understood, in order to grasp properly the workings of the Vedanta philosophy. In the first place it is not philosophy in the sense we speak of the philosophy of Kant and Hegel. It is not one book, or the work of one man. Vedanta is the name of a series of books written at different times. Sometimes in one of these productions there will be fifty different things. Neither are they properly arranged; the thoughts, as it were, have been jotted down. Sometimes in the midst of other extraneous things, we find some wonderful idea. But one fact is remarkable, that these ideas in the Upanishads would be always progressing. In that crude old language, the working of the mind of every one of the sages has been, as it were, painted just as it went; how the ideas are at first very crude, and they become finer and finer till they reach the goal of the Vedanta, and this goal assumes a philosophical name. Just at first it was a search after the Devas, the bright ones, and then it was the origin of the universe, and the very same search is getting another name, more philosophical, clearer — the unity of all things — “Knowing which everything else becomes known.”
The Vedanta philosophy, as it is generally called at the present day, really comprises all the various sects that now exist in India. Thus there have been various interpretations, and to my mind they have been progressive, beginning with the dualistic or Dvaita and ending with the non-dualistic or Advaita. The word Vedanta literally means the end of the Vedas — the Vedas being the scriptures of the Hindus. Sometimes in the West by the Vedas are meant only the hymns and rituals of the Vedas. But at the present time these parts have almost gone out of use, and usually by the word Vedas in India, the Vedanta is meant. All our commentators, when they want to quote a passage from the scriptures, as a rule, quote from the Vedanta, which has another technical name with the commentators — the Shrutis. (The term Shruti — meaning “that which is heard” — though including the whole of the Vedic literature, is chiefly applied by the commentators to the Upanishads.) Now, all the books known by the name of the Vedanta were not entirely written after the ritualistic portions of the Vedas. For instance, one of them — the Ishâ Upanishad — forms the fortieth chapter of the Yajur-Veda, that being one of the oldest parts of the Vedas. There are other Upanishads which form portions of the Brahmanas or ritualistic writings; and the rest of the Upanishads are independent, not comprised in any of the Brahmanas or other parts of the Vedas; but there is no reason to suppose that they were entirely independent of other parts, for, as we well know, many of these have been lost entirely and many of the Brahmanas have become extinct. So it is quite possible that the independent Upanishads belonged to some Brahmanas, which in course of time fell into disuse, while the Upanishads remained. These Upanishads are also called Forest Books or Aranyakas.
The Vedanta, then, practically forms the scriptures of the Hindus, and all systems of philosophy that are orthodox have to take it as their foundation. Even the Buddhists and Jains, when it suits their purpose, will quote a passage from the Vedanta as authority. All schools of philosophy in India, although they claim to have been based upon the Vedas, took different names for their systems. The last one, the system of Vyâsa, took its stand upon the doctrines of the Vedas more than the previous systems did, and made an attempt to harmonise the preceding philosophies, such as the Sânkhya and the Nyâya, with the doctrines of the Vedanta. So it is especially called the Vedanta philosophy; and the Sutras or aphorisms of Vyasa are, in modern India, the basis of the Vedanta philosophy. Again, these Sutras of Vyasa have been variously explained by different commentators. In general there are three sorts of commentators in India now; from their interpretations have arisen three systems of philosophy and sects. One is the dualistic, or Dvaita; a second is the qualified non-dualistic, or Vishishtâdvaita; and a third is the non-dualistic, or Advaita. Of these the dualistic and the qualified non-dualistic include