Nitya-siddha
Prabhupada never claimed to be a nitya-siddha, a soul who has never fallen down to the material world. Yet Prabhupada had the symptoms of such a great soul. A sadhana-siddha is a conditioned soul who is perfected by the performance of the rules and regulations of devotional service. Krpa-siddha is one who attains perfection through the special mercy of the Lord or His pure devotee. But a nitya-siddha is extremely rare in this world.
Uddhava was a nitya-siddha. He had the same form as Krishna (svarupa-mukti). Even as a child he was always engaged in the “play of transcendental realization.” Prabhupada, like Uddhava, played with the forms of Radha-Krishna as a child, bathing Them, feeding Them, and worshiping Them. He also held the Ratha-yatra festival with his small playmates and would go across the street to visit the Radha-Govinda Temple daily. Prabhupada said of himself that he thought he had ample opportunity to engage in sinful life, being born in an aristocratic family; but he never did. “And throughout my whole life I did not know what is illicit sex, intoxication, meat eating and gambling. So far my present life is concerned, I do not remember any part of my life when I was forgetful of Krishna.”