यतन्तो योगिनश्चैनं पश्यन्त्यात्मन्यवस्थितम् |\nयतन्तोऽप्यकृतात्मानो नैनं पश्यन्त्यचेतसः ||१५-११||
yatanto yoginaścainaṃ paśyantyātmanyavasthitam .\nyatanto.apyakṛtātmāno nainaṃ paśyantyacetasaḥ ||15-11||
Striving yogis too are able to realize the soul enshrined in the body.  However, those whose minds are not purified cannot cognize it, even though they strive to do so.