Bhagavatapurana 1.18.19

1.18.19

kutaḥ punargṛṇato nāma tasya mahattamaikāntaparāyaṇasya /
yo 'nantaśaktirbhagavān ananto mahadguṇatvādyam anantam āhuḥ //

19. What then need be said (of the certainty of that effect) in the case of one who sings of the Lord, the sole resort of the great, of the Lord Ananta of boundless powers, whom the wise call by that name, because even the excellent attributes in great souls are His own.?