Sa kabaligtaran, sang-ayon sa The Encylopedia of Religion, ang Upanishads, isang karagdagan sa Vedas na mula pa noong ikawalo hanggang ikaapat na siglo B.C.E. at isinulat sa wikang Sanskrit, ay “unang naisulat noong 1656 CE.”
By contrast, according to The Encyclopedia of Religion, the Upanishads, an extension of the Vedas dating from the eighth to the fourth century B.C.E. and compiled in Sanskrit, were “first put into written form in 1656 CE.”jw2019 jw2019