Brahmanas are ritual handbooks, Upanishads delve into spiritual insights, and Bhagavad Gita summarizes Vedic teachings.
Brahmanas are commentaries on the Vedas and instructions for priests. They explained the meaning of sacrifices and how to carry them out. On the other hand, the Upanishads are records of spiritual insights taught to students through dialogues and stories, focusing on deeper insights into reality and the human condition. The Bhagavad Gita is a small part of the Mahabharata and summarizes spiritual teachings of the Vedas.
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