The Sāma Veda includes among its treasures the Chhāṇdogya Brāhmaṇa, consisting of ten parts; of these, the last eight constitute the Chhāṇdogya Upanishad. In turn, the eight parts of the Upanishad may be broadly divided into two sections. The first, consisting of five parts, deals with upāsanā, or ritualistic worship with emphasis on meditation. The second section, of three parts,