So these persons are all less than Sudras but Srimad-Bhagavatam says even they, under the guidance of a pure devotee, can also be raised up the the highest standard more than the Brahmanas. If somebody questions how it is possible, how the most degraded of the human society be more than a Brahmana that is also confirmed in Vedic language that it does not matter if one is born of low grade family or candalas, if he is a devotee of the Lord, he is first class man. There are other statements that a man after becoming a devotee becomes immediately qualified to execute sacrificial ceremonies. In this connection, Jiva Goswami has given his commentation that a person born even in a Brahmana family is dependent on the purificatory processes as accepting initiation and sacred thread, but a devotee without waiting for such recognition becomes fit to act as a Brahmana, and this is the statement of Narada Muni in this verse. This means as stated in the Bhagavad-gita there are different symptoms of different classes of men—just like a Brahmana is truthful, clean, self-controlled, equipoised, tolerant, simple, full of knowledge, theist, and so on. Similarly a Ksatriya has symptoms—a tendency for ruling over others, martial spirited, charitable, does not flee away from the battlefield and so on. Similarly, the symptoms of a Vaisya is his tendency to agriculture, trade, cow protection and banking. And the Sudra's tendency is to some way or other work anywhere and get some wages.