Verse 41

तावत्तावन्महाबाहो स्वयं संत्यज्यतेऽखिलम् ।यावद्यावत्परालोकः परमात्मैव शिष्यते

In plain words

Just so far, O mighty-armed one, is everything to be given up by oneself -- just so far, until the supreme light, the Supreme Self alone, remains.