15:4  

ततः पदं तत्परिमार्गितव्यं
यस्मिन्गता न निवर्तन्ति भूयः ।
तमेव चाद्यं पुरुषं प्रपद्ये
यतः प्रवृत्तिः प्रसृता पुराणी ॥१५- ४॥

Transliteration

tataH padaM tatparimaargitawyaM

yasmingataa na niwartanti bhooyaH ।

tamewa chaadyaM puruShaM prapadye

yataH prawRRittiH prasRRitaa puraaNii ॥१५- ४॥

Translation

That state must be sought out thereafter,
Going where, there is no return again.
And to that very primordial person I resort,
Out of which has sprung the ancient manifestation.

Translation

The goal (of nirvana) should be sought reaching which one does not come back; thus thinking: In that very primal spirit I take refuge from which this primal manifestation comes forth.