यतः प्रवृत्तिर्भूतानां येन सर्वमिदं ततम्।स्वकर्मणा तमभ्यर्च्य सिद्धिं विन्दति मानवः।।18.46।।
yataḥ pravṛittir bhūtānāṁ yena sarvam idaṁ tatam sva-karmaṇā tam abhyarchya siddhiṁ vindati mānavaḥ
He from whom all the beings have evolved and by whom all this is pervaded, worshipping Him with his own duty, one attains perfection.