The symptoms of the purusa are described in Laghu-bhagavatamrta. While describing the incarnations of the Supreme personality of Godhead, the author has quoted from the Visnu Purana (6.8.59), where it is said: "Let me offer my respectful obeisances unto Purusottama, Lord Krsna, who is always free from the contamination of the six material dualities; whose plenary expansion, Maha-Visnu, glances over matter to create the cosmic manifestation; who expands Himself in various transcendental forms, all of which are one and the same; who is the master of all living entities; who is always free and liberated from the contamination of material energy; and who, when He appears in this material world, seems one of us, although He has an eternally spiritual, blissful, transcendental form." In summarizing this statement, Rupa Gosvami has concluded that the plenary expansion of the Supreme Personality of Godhead who acts in cooperation with the material energy is called the purusa.