After this, Lord Kṛṣṇa, requested by Śrī Uddhava to describe in full detail pure transcendental knowledge and devotional service, related the same instructions that the greatest of Vaiṣṇavas, Bhīṣmadeva, gave on these topics to Śrī Yudhiṣṭhira on the occasion of the battle at Kurukṣetra. Following this, after being asked about yama and the other practices of yoga, the Lord enumerated the twelve kinds of yama beginning with nonviolence, and the twelve kinds of niyama, beginning with bodily cleanliness.