Verse
श्रीभगवानुवाच:अनाश्रितः कर्मफलं कार्यं कर्म करोति यः ।स संन्यासी च योगी च न निरग्निर्न चाक्रियः ॥
The Blessed Lord said: Whoever does the work to be done without resort to its fruits, he is the Sannyasin and the Yogin, not the man who lights not the sacrificial fire and does not the works.
Gītā 6·1