Chapter 18, Verse 51 - buddhyā viśuddhayā yukto dhṛtyātmānaṁ niyamya ca śabdādīn viṣayāṁs tyaktvā rāga-dveṣau vyudasya ca

Chapter 18, Verse 51 - buddhyā viśuddhayā yukto dhṛtyātmānaṁ niyamya ca śabdādīn viṣayāṁs tyaktvā rāga-dveṣau vyudasya ca | GitaLink