Bhagwad Gita
Chapter 2, Verse 49
दूरेण ह्यवरं कर्म बुद्धियोगाद्धनञ्जय।
बुद्धौ शरणमन्विच्छ कृपणाः फलहेतवः।।2.49।।
O Dhananjaya, rid yourself of all fruitive activities by devotional service, and surrender fully to that consciousness. Those who want to enjoy the fruits of their work are misers.