CC Madhya 18.220

tāṅra saṅge anyonye, tāṅra saṅge āna
ei-mata ‘vaiṣṇava’ kailā saba deśa-grāma
Word for word: 
tāṅra saṅge — with Him; anyonye — other; tāṅra saṅge — and with him; āna — another; ei-mata — in this way; vaiṣṇava — Vaiṣṇava; kailā — made; saba — all; deśa-grāma — villages and towns.
Translation: 
Whoever met Śrī Caitanya Mahāprabhu became a Vaiṣṇava, and whoever met that Vaiṣṇava also became a Vaiṣṇava. In this way, all the towns and villages became Vaiṣṇava, one after the other.