Those who are following in the footsteps of Sri Caitanya Mahaprabhu should take the Lord’s mission most seriously. In this Age of Kali, people are gradually becoming less than animals. Nevertheless, although they are eating the flesh of cows and are envious of brahminical culture, Sri Caitanya Mahaprabhu is considering how to deliver them from this horrible condition of life. Thus He asks all Indians to take up His mission:

bharata-bhumite haila manusya-janma yara
janma sarthaka kari’ kara para-upakara

“One who has taken his birth as a human being in the land of India [Bharata-varsa] should make his life successful and work for the benefit of all other people.” (Cc. Adi-lila 9.41)

It is therefore the duty of every advanced and cultured Indian to take this cause very seriously. All Indians should help the Krsna consciousness movement in its progress, to the best of their ability. Then they will be considered real followers of Sri Caitanya Mahaprabhu. Unfortunately, even some so-called Vaisnavas enviously refuse to cooperate with this movement but instead condemn it in so many ways. We are very sorry to say that these people try to find fault with us, being unnecessarily envious of our activities, although we are trying to the best of our ability to introduce the Krsna consciousness movement directly into the countries of the yavanas and mlecchas. Such yavanas and mlecchas are coming to us and becoming purified Vaisnavas who follow in the footsteps of Sri Caitanya Mahaprabhu.

From Srila Prabhupada’s purport to CC Antya 3.51.