A. C. Bhaktivedanta Swami Prabhupada
The Upadesamrta, or Nectar of Instruction, is an important Gaudiya Vaishnava spiritual text, composed by Rupa Goswami. The Upadesamrta was translated into English in its entirety by A. C. Bhaktivedanta Swami Prabhupada, founder acarya of the International Society for Krishna Consciousness. Prabhupada also gives extensive commentaries on each translated verse within the Upadesamrita.