Verse
ततः पदं तत्परिमार्गितव्यंयस्मिन्गता न निवर्तन्ति भूयः ।तमेव चाद्यं पुरुषं प्रपद्ये ।यतः प्रवृत्तिः प्रसृता पुराणी ॥
Then must that supreme goal be sought out, whence those who have gone there do not return again; and one must take refuge in that primal Purusha alone, from whom the ancient current of cosmic action has streamed forth.
Gītā 15·4