An Interview in London with His Divine Grace A.C. Bhaktivedanta Swami Prabhupada, from Back To Godhead, Vol. I, No. 55, 1973.
Prabhupada: Are you under the impression that spiritual life means voluntarily accepting poverty? Do you think like that?
Interviewer: Well, I don’t, but I only thought that
Interview To Srila Prabhupada
Prabhupada: A poverty-stricken man may be most materialistic, and a wealthy man may be very spiritual. Spiritual life does not depend on one’s living in poverty or wealth. Spiritual life is different. Consider Arjuna, for instance. Arjuna was a member of the royal family, and in Bhagavad-gita Sri Krsna said: evam parampara praptam imam rajarsayo viduh: “This supreme science was received through the chain of disciplic succession, and the saintly kings understood it in that way.” (Bg. 4.2) In the past all kings who were saintly understood this spiritual life. Therefore spiritual life does not depend on one’s material condition. A person may be a king or a pauper whatever his material condition may be, he can still understand spiritual life. Generally people do not know what spiritual life is, and they unnecessarily criticize us because they have no knowledge of spiritual life. If I asked you whether you. know what spiritual life is, how would you answer?