RaajVidyaa राजविद्या

RaajVidyaa राजविद्या literally means king of all knowledge and RaajGuhya literally means king of all secrets. This implies the ultimate knowledge, which is secret most. Yog means union. Union in this context implies union of our soul with the Supreme Soul. Together, it would imply: Secret most ultimate knowledge leading to union with the Supreme Soul.

ॐ श्रीनारायण शरणम् ! Om Shri Naaraayan' Sharanam !
कायेन वाचा मनसेन्द्रिऐवा बुध्यात्मना वा प्रकृते स्वभावात । Kaayen' Vaachaa Man'sendriaiyaa Budhyaat'manaa vaa Prakrite Swabhaavaat'
करोमि यद् यद् सकलं परस्मै नारायणायेति समर्पयामि ।। Karomi Yad Yad Sakalam Parasmai Naaraayanaayeti Samarpayaami