CC Madhya 24.152

tabe ye ca-kāra, sei ‘samuccaya’ kaya
“ātmārāmāś ca munayaś ca” kṛṣṇere bhajaya
Synonyms: 
tabe — then; ye — that; ca-kāra — syllable ca; sei — that; samuccaya — aggregation; kaya — is said; ātmārāmāḥ ca — all those who enjoy in the self; munayaḥ ca — all saintly persons; kṛṣṇere bhajaya — worship Kṛṣṇa.
Translation: 
“By the aggregate use of the word ‘ca,’ it is indicated that all the ātmārāmas and saints serve and worship Kṛṣṇa.