Pure Rājayoga 1.50

Śuddharājayoga 1.50

tatpramāṇāṇabhūta bhāgavadukta rājavidyā gītāvākyāni |
itthaṃ hi rājayogasya caturṇāmadhikāriṇām |
pratyekaṃ saṃvibhajyāha svarūpaṃ bhagavānparaḥ ||