O expert and thoughtful men, relish Śrīmad-Bhāgavatam, the mature fruit of the desire tree of Vedic literatures. It emanated from the lips of Śrī Śukadeva Gosvāmī. Therefore this fruit has become even more tasteful, although its nectarean juice was already relishable for all, including liberated souls.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
निगमकल्पतरोर्गलितं फलं शुकमुखादमृतद्रवसंयुतम् । पिबत भागवतं रसमालयं मुहुरहो रसिका भुवि भावुकाः
nigamakalpatarorgalitaṃ phalaṃ śukamukhādamṛtadravasaṃyutam | pibata bhāgavataṃ rasamālayaṃ muhuraho rasikā bhuvi bhāvukāḥ
SB 1.1.3