Chandogya Upanishad comes under the Samavedic Talvakara Brahmana, just as Kenopanishad also belongs to the Talvakara branch. The description style of this Upanishad is very systematic and logical. In this, there is a detailed description of Tatva-Gyan and its useful actions and worships. Chandogya Upanishad is considered one of the threefold foundations of Indian spiritual learning, the other two being the Brahma Sutras and the Bhagavad Gita.
There is a comprehensive description of philosophy and worship in Chandogya Upanishad. In ancient times, its work and worship had great importance, although nowadays this knowledge has become rare.
This Upanishad is prominent among the philosophical and mystical texts, and reveals the spiritual message of Indian culture.
Among the ten major Upanishads, Chandogya and Brihadaranyaka Upanishads hold a special place in their grand stature and glory.
Brihadaranyaka emphasizes every level of existence, while Chandogya Upanishad takes a realistic approach to life issues.
This section is the classical presentation of cosmic meditation.
This chapter details the instructions given by sage Uddalaka to his son Shwetaketu.
This chapter is based on the teachings given by sage Sanatkumar to Narada.
The Upanishad concludes in this chapter.
Samvarga-vidya and Sandilya-vidya: Samvarga-vidya and Sandilya-vidya, described at other places in the Upanishad, are also included at the end, which are stimulating pieces of meditation.
The study of Chandogya Upanishad holds an important place in Indian philosophical and spiritual literature. Its deep study helps in understanding cosmic meditation and realistic view of life. This Upanishad is unique due to its deep philosophical and spiritual message and is an important heritage of Indian culture.