यत: प्रवृत्तिर्भूतानां येन सर्वमिदं ततम् |
स्वकर्मणा तमभ्यर्च्य सिद्धिं विन्दति मानव: || 46||
yataḥ pravṛittir bhūtānāṁ yena sarvam idaṁ tatam
sva-karmaṇā tam abhyarchya siddhiṁ vindati mānavaḥ
BG 18.46: By performing one’s natural occupation, one worships the Creator from whom all living entities have come into being, and by whom the whole universe is pervaded. By such performance of work, a person easily attains perfection.