Šri Caitanya-caritāmrta
[[Madhya-lilā Ch 7]
lives in the company of the Lord. Wherever he lives, he converts that place into Vŗnđāvana and Navadvīpa. This means that materialism cannot touch him. This is the secret of success for one advancing in Krṣna consciousness.
TEXT 1300
এই মত যাঁর ঘরে করে প্রভু ভিক্ষা। 
সেই ঔদ্ধে কক্তে, ভাঁরে করায় এই শিক্ষা ॥ ১৩০ ॥
ei mata yāṅra ghare kare prabhu bhikṣā sei aiche kahe, tāṅre karāya ei śikṣā
SYNONYMS
ei mata —in this way;  yāṅra —of whom;  ghare —at the home;  kare —does;  prabhu —Lord Śrī Caitanya Mahāprabhu;  bhikṣā —accepting  prasāda ;  sei —that man;  aiche —similarly;  kahe —says;  tāṅre —unto him;  karāya —does;  ei —this;  śik-ṣā —enlightenment.
TRANSLATION
At whosoever’s house Śrī Caitanya accepted His alms by taking prasāda, He would convert the dwellers to His saṅkīrtana movement and advise them just as He advised the brāhmaṇa named Kūrma.
PURPORT
The cult of Śrī Caitanya Mahāprabhu is explained here very nicely. One who surrenders to Him and is ready to follow Him with heart and soul does not need to change his location. Nor is it necessary for one to change status. One may remain a householder, a medical practitioner, an engineer or whatever. It doesn't matter. One only has to follow the instruction of Śrī Caitanya Mahāprabhu, chant the Hare Kṛṣṇa  mahā-mantra  and instruct relatives and friends in the teachings of  Bhagavad-gītā  and  Śrīmad-Bhāgavatam . One has to learn humility and meekness at home, following the instructions of Śrī Caitanya Mahāprabhu, and in that way one's life will be spiritually successful. One should not try to be an artificially advanced devotee, thinking, "I am a first-class devotee." Such thinking should be avoided. It is best not to accept any disciples. One has to become purified at home by chanting the Hare Kṛṣṇa  mahā-mantra  and preaching the principles enunciated by Śrī Caitanya Mahāprabhu. Thus one can become a spiritual master and be freed from the contamination of material life.
There are many  sahajiyās  who decry the activities of the six Gosvāmīs—Śrīla Rūpa, Sanātana, Raghunātha dāsa, Bhaṭṭa Raghunātha, Jīva and Gopāla Bhaṭṭa Gosvāmīs—who are the personal associates of Śrī Caitanya Mahāprabhu and who enlightened society by writing books on devotional service. Similarly, Narottama dāsa Ṭhākura and other great  ācāryas  like Madhvācārya, Rāmānujācārya and