CC Madhya 23.9

kona bhāgye kona jīvera ‘śraddhā’ yadi haya
tabe sei jīva ‘sādhu-saṅga’ ye karaya
Word for word: 
kona bhāgye — by some good fortune; kona jīvera — of some living entity; śraddhā yadi haya — if there is faith; tabe — then; sei jīva — that living entity; sādhu-saṅga — association with devotees; ye — certainly; karaya — makes.
Translation: 
“If, by good fortune, a living entity develops faith in Kṛṣṇa, he begins to associate with devotees.