Śrīmad-Bhāgavatam 3.6.34
SB 3.6.34
Open the full passageSanskrit
ete varṇāḥ sva-dharmeṇa yajanti sva-guruṁ harim śraddhayātma-viśuddhy-arthaṁ yaj-jātāḥ saha vṛttibhiḥ
Translation
All these different social divisions are born, with their occupational duties and living conditions, from the Supreme Personality of Godhead. Thus for unconditional life and self-realization one has to worship the Supreme Lord under the direction of the spiritual master.