Om in the Veda

The first volume of this treatise met Om at its philosophical summit, in the Mandukya Upanishad, where the syllable is taken apart into the states of consciousness and the silent fourth. But that is the late, distilled Om, the Om of contemplation. Behind it stands an older and more practical sound, the Om of the rite, the sound that priests actually made at the fire. To understand the syllable fully, we have to hear it where it first lived: in the chant and the sacrifice.

The essence of essences

The Chandogya Upanishad, one of the oldest and longest of the Upanishads, opens with a command, not an argument. In Max Müller’s public-domain translation: “Let a man meditate on the syllable Om.” And it explains why by climbing a ladder. The Chandogya builds a series of essences, each the inner core of the last: the essence of all beings is the earth, the essence of the earth is water, the essence of water the plants, and so on upward, until it reaches speech, and the essence of speech the sacred verse, and the essence of the verse the chant, the Saman, and the essence of the chant the udgitha, which is Om.

The udgitha is the loud, high portion of the chant, sung by the udgatr, the priest of the Samaveda whose whole office is song. To call Om the udgitha is to place it at the very top of the ladder of essences: the innermost core of the innermost core, the essence at which the climb of essences ends. Om is not one sacred sound among many. It is the sound that all the other sounds are reaching toward.

The word that makes the rite go

Om’s oldest function is humbler and stranger than its philosophy, and it is worth dwelling on because it shows how concrete the sacred sound was. Om is the word of assent, the ritual “yes.” In the sacrifice, the act proceeds when it is agreed to, and the agreement is sounded as Om. One priest invites; the answer comes, Om, and the rite goes forward. The Taittiriya Upanishad records this directly: Om is the word with which the officiant assents, and then, in the same breath, it lifts the little ritual word to the height of all reality. In Müller’s rendering the identification is flat and total: Om is Brahman, Om is all this.

There is something profound in the pairing. The same syllable that is the Absolute is also the practical “yes” that lets a fire-offering continue. The most ordinary use and the most exalted meaning are the same sound. To say Om is at once to agree that the rite may go on and to affirm that all of this is the one reality. The sacred, in the Vedic world, was not somewhere else. It was the sound you made to let the next thing happen.

Om opens and Om closes

From these roots comes the practice that survives in every temple and every recitation to this day: Om opens and Om closes the sacred word. A chant begins with Om and ends with Om, so that the spoken Veda is held, framed, sealed within the syllable. The reason follows from everything the first volume argued. If Om is the sound-symbol of the Absolute, the audible sign of the silent source, then to begin with Om is to come out of the source into speech, and to end with Om is to return the speech into the source. The recitation is a journey out from silence and back into it, and Om is the door at both ends.

The three that came later

There is a famous reading of Om, repeated everywhere, that decomposes the syllable into three sounds, A, U, and M, and maps the three onto the three Vedas, or the three worlds, earth and mid-air and heaven, or the three sacred utterances. The first volume followed the Mandukya’s deepest version of this, the three states of consciousness and the silent fourth. Here it is worth a clear historical note: this decomposition is a developed interpretation, layered onto the bare syllable by later texts, not the original meaning of the sound. The earliest Om is a single sacred utterance, the assent and the essence; the elegant tripartite analyses are the tradition thinking deeply about a sound it already revered. This does not make them false. It makes them commentary, the unfolding of a meaning, and an honest account marks the layering rather than projecting the later scheme back onto the first sound.

The mother of them all

Om opens the recitation. What follows it, in the daily practice of millions across three thousand years, is most often a single verse, twenty-four syllables to the sun, the most important mantra in living Hindu use. It is the Gayatri, and it is the subject of the next chapter, including the hard and necessary question of who, across the centuries, has been permitted to say it.

Om is the Absolute.

Om is also the word you say to let the fire keep burning. They are the same sound, and that is the whole of the teaching.