CC Madhya 24.318

kṛṣṇa-tulya bhāgavata — vibhu, sarvāśraya
prati-śloke prati-akṣare nānā artha kaya
Synonyms: 
kṛṣṇa-tulya bhāgavata — Śrīmad-Bhāgavatam is identical with Kṛṣṇa; vibhu — the supreme; sarva-āśraya — the origin of everything, or that which controls everything; prati-śloke — in every verse; prati-akṣare — in every syllable; nānā artha kaya — there are varieties of imports.
Translation: 
“Śrīmad-Bhāgavatam is as great as Kṛṣṇa, the Supreme Lord and shelter of everything. In each and every verse of Śrīmad-Bhāgavatam and in each and every syllable, there are various meanings.