1. Philanthropic work is not the duty of a sannyasi

    Suppose he begins in philanthropic work, some hospitalizing or opening educational institution. That is nice, but these things are being done by the government and many philanthropic persons. That is not the duty of a sannyasi. A sannyasi, a renounced order of life, his main business is to spread Krsna consciousness, or God consciousness. That is his real business. But if one has not the taste what is Krsna consciousness, simply accept sannyasa, then he will do all this nonsense work.

    From Srila Prabhupada’s lecture on Bhagavad-gita 3.1-5 — Los Angeles, December 20, 1968