“Kirātas, Hūṇas, Āndhras, Pulindas, Pulkaśas, Ābhīras, Śumbhas, Yavanas and members of the Khasa races, and even others who are addicted to sinful acts, can be purified by taking shelter of the devotees of the Lord, due to His being the supreme power. I beg to offer my respectful obeisances unto Him.”A Vaiṣṇava is immediately purified, provided he follows the rules and regulations of his bona fide spiritual master. It is not necessary that the rules and regulations followed in India be exactly the same as those in Europe, America and other Western countries. Simply imitating without effect is called niyamāgraha. Not following the regulative principles but instead living extravagantly is also called niyamāgraha. The word niyama means “regulative principles,” and āgraha means “eagerness.” The word agraha means “not to accept.” We should not follow regulative principles without an effect, nor should we fail to accept the regulative principles. What is required is a special technique according to country, time and candidate. Without the sanction of the spiritual master, we should not try to imitate. This principle is recommended here: śuṣka-vairāgya-jñāna saba niṣedhila. This is Śrī Caitanya Mahāprabhu’s liberal demonstration of the bhakti cult. We should not introduce anything whimsically, without the sanction of the bona fide spiritual master. In this connection, Śrīla Bhaktisiddhānta Sarasvatī Ṭhākura comments on these points by quoting two verses by Śrī Rūpa Gosvāmī (Bhakti-rasāmṛta-sindhu 1.2.255-256).
anāsaktasya viṣayān yathārham upayuñjataḥnirbandhaḥ kṛṣṇa-sambandhe yuktaṁ vairāgyam ucyateprāpañcikatayā buddhyā hari-sambandhi-vastunaḥmumukṣubhiḥ parityāgo vairāgyaṁ phalgu kathyate“When one is not attached to anything but at the same time accepts everything in relation to Kṛṣṇa, one is rightly situated above possessiveness. On the other hand, one who rejects everything without knowledge of its relationship to Kṛṣṇa is not as complete in his renunciation.” To preach the bhakti cult, one should seriously consider these verses.