Gita : Ch-9. Slo-2.
Srimad Bhagavad-Gita : Chapter-9. ( Raja-vidya-raja-guhya-yogam ) Slokam-2. ( This knowledge is the king of education, the most secret of all secrets. It is the purest knowledge, and because it gives direct perception of the self by realization, it is the perfection of religion. It is everlasting, and it is joyfully performed. ) raja-vidya raja-guhyam pavitram idam uttamam, pratyakshavagamam dharmyam susukham kartum avyayam. idam rajavidya = this is out of all educations/ learning-s/ knowledge, extremely important; rajaguhyam = very top secret; pavitram uttamam = purest and best; pratyaksha avagamam = directly experienced and understood; dharmyam ...