🔆UPANISHADS ✅Also known as the Vedanta (the end of Veda) forms the very foundation of Hinduism. ✅ Religious and Philosophical treatise that speculate about the ontological connection between humanity and the cosmos. ✅ Dated to roughly 800-500 BC, the Upanishads discuss concepts such as transmigration, nature and God. ✅They represent the “Knowledge of Brahman” (Brahma-vidya) and are mostly related to Vedas. ✅ The oldest Upanishads : Brihadaranyaka and Chandogya Upanishads – 1st millennium BC. ✅10 Principal Upanishads (Dashupanishads) : Esha, Mandukya, Kena, Taittiriya, Katha, Aitareya, Prashna, Chandogya, Mundaka, Brihadaranyaka