तं दुर्दर्शं गूढमनुप्रविष्टं गुहाहितं गह्वरेष्ठं पुराणम् । अध्यात्मयोगाधिगमेन देवं मत्वा धीरो हर्षशोकौ जहाति ॥ १२॥

The wise man who, by means of concentration on the Self, realises that ancient, effulgent One, who is hard to be seen, unmanifest, hidden and who dwells in the buddhi and rests in the body-he, indeed, leaves joy and sorrow far behind.