Sandilya Upanishad is one among the 108
Upanishads. It is a minor Upanishad and forms a part of the
Atharva Veda.
Sandilya Upanishad comprises of dialogues between Sage Sandilya and Sage Atharvan. It has three chapters. Sage Sandilya asks questions to Atharvan regarding the eight steps in yoga and about gaining knowledge on Brahman. Sage Atharvan gives complete but very concise answers to Sandilya's questions. Different types of asanas are also clearly mentioned in Sandilya Upanishad.
