Chapter 18 Verses 18.49–55 Brahman platform (Confidential knowledge) 18.49–53 The perfect stage of sannyāsa and the process of attaiining Brahman 18.49 Perfect stage of sannyāsa 18.50 Know how to attain Brahman 18.51–53 18.54–55 From Brahma-bhūta stage to bhakti by which one can know Kṛṣṇa and attain His abode 18.54 18.55 18.41–48Purification through prescribed duties of Varṇāśrama 18.56–66Pure Bhakti – Acting in Kṛṣṇa Consciousness