Bhagwad Gita
Chapter 5, Verse 3
ज्ञेयः स नित्यसंन्यासी यो न द्वेष्टि न काङ्क्षति।
निर्द्वन्द्वो हि महाबाहो सुखं बन्धात्प्रमुच्यते।।5.3।।
One who neither hates nor desires the fruits of his activities is known to be always renounced. Such a person, liberated from all dualities, easily overcomes material bondage and is completely liberated, O mighty-armed Arjuna.