Verse
युक्तःकर्मफलं त्यक्त्वा शान्तिमाप्नोति नैष्ठिकीम् ।अयुक्तः कामकारेण फले सक्तो निबध्यते ॥
yuktaḥkarmaphalaṃ tyaktvā śāntimāpnoti naiṣṭhikīmayuktaḥ kāmakāreṇa phale sakto nibadhyate
By abandoning attachment to the fruits of works, the soul in union with Brahman attains to peace of rapt foundation in Brahman, but the soul not in union is attached to the fruit and bound by the action of desire.
Gītā 5·12