He is noted for his translation into English of Rupa Goswami's Sanskrit classic, Bhakti-rasamrita-sindhu;[2] as well as his educational activities in Vraja Mandala, considered a sacred area associated with Krishna, located between Delhi and Agra in Uttar Pradesh, India.

[4] He initiated a few Westerners, such as Asim Krishna Das (Allan A. Shapiro); Lalitananda Bon (Richard Shaw Brown); and Vamana dasa (Walther Eidlitz), who was converted to Gaudiya Vaishnavism by meeting Sadananda in a religious gathering in India.

[5] Born Narendra Nath Mukherji in 1901 in Bengal to the Gaudiya Vaishnava Brahmana and Brahmarishi Rajanikanta, who was a Vedic scholar, Bon was a lifelong celibate and, as a brahmacari, he joined Bhaktisiddhanta Sarasvati Thakura and took initiation in the early 1900s.

He was so successful as a preacher, introducing the message of Sarasvati Prabhupada and Chaitanya up to the highest levels of social and intellectual society of that time (during the British Raj), that he soon became known all over India.

During this trip, Bon converted two German men, E.G. Schulze (Sadananda) and Baron Koeth, whom he brought back to his guru, Sarasvati Prabhupada, for initiation.

[6] In addition to his main residence, Bhajan Kutir in Vrindavan (now a temple and his samadhi were built at its garden), Swami Bon also founded 3 temples-ashrams in Nandagram, South Kolkata, and Hingalganj, West Bengal.