In this chapter Lord Krsna answers these different questions of Arjuna beginning with, "What is Brahman?" The Lord also explains karma, fruitive activities, devotional service and yoga principles, and devotional service in its pure form. The Srimad-Bhagavatam explains that the Supreme Absolute Truth is known as Brahman, Paramatma, and Bhagavan. In addition, the living entity, individual soul, is also called Brahman. Arjuna also inquires about atma, which refers to body, soul and mind. According to the Vedic dictionary, atma refers to the mind, soul, body and senses also.