Question

dara sikh translated upanishad into persian language

Answer 1

So'aal o Jawaab bain-e-Laal Daas wa Dara Shikoh (also called Mukaalama-i Baba Laal Daas wa Dara Shikoh) Sirr-e-Akbar (The Great Secret, his translation of the Upanishads in Persian) Persian translations of the Yoga Vasishta and Bhagavad Gita.

Answer 2

Dara Shikoh established friendly relations with Guru Har Rai, the 7th Sikh Guru. Dara Shikoh made huge efforts to develop a common language between Islam and Hinduism. Upanishads were translated by Dara Shikoh into Persian in 1657. Sirr-e-Akbar which means the greatest Mystery was the title given to this translation.