Question

What are
upanishads?​

Answer 1

Explanation:

each of a series of Hindu sacred treatises written in Sanskrit c. 800–200 BC, expounding the Vedas in predominantly mystical and monistic terms.

Answer 2

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The Upanishads are the philosophical-religious texts of Hinduism (also known as Sanatan Dharma meaning “Eternal Order” or “Eternal Path”) which develop and explain the fundamental tenets of the religion.