Bhagavad Gita Chapter 5 Verse 8
भगवद् गीता अध्याय 5 श्लोक 8

नैव किंचित्करोमीति युक्तो मन्येत तत्त्ववित्।
पश्यन् श्रृणवन्स्पृशञ्जिघ्रन्नश्नन्गच्छन्स्वपन् श्वसन्।।5.8।।



हिंदी अनुवाद - स्वामी तेजोमयानंद
।।5.8।। तत्त्ववित् युक्त पुरुष यह सोचेगा (अर्थात् जानता है) कि मैं किंचित् मात्र कर्म नहीं करता हूँ देखता हुआ सुनता हुआ स्पर्श करता हुआ सूंघता हुआ खाता हुआ चलता हुआ सोता हुआ श्वास लेता हुआ।।


Brahma Vaishnava Sampradaya - Commentary





Lord Krishna further clarifies renunciation in these two verses.





Now begins the summation.





How renunciation can become the form of equanimity  is  explained  in  these
two verses. Energised solely by the all encompassing  and  pervading  energy
of the Supreme Lord a beings mind and  body  become  active.  The  knowledge
that no being  is  ever  independent  of  the  Supreme  Lord  is  verily  an
essential and eternal truth.