O thoughtful devotees, as long as you are not absorbed in transcendental bliss, you should continue tasting this Srimad-Bhagavatam, and when you are fully absorbed in bliss, you should go on tasting its mellows forever

Expressions researched:
"O thoughtful devotees, as long as you are not absorbed in transcendental bliss, you should continue tasting this Śrīmad-Bhāgavatam, and when you are fully absorbed in bliss, you should go on tasting its mellows forever"

Sri Caitanya-caritamrta

CC Madhya-lila

The Śrīmad-Bhāgavatam is the essence of all Vedic literatures, and it is considered the ripened fruit of the wish-fulfilling tree of Vedic knowledge. It has been sweetened by emanating from the mouth of Śukadeva Gosvāmī. You who are thoughtful and who relish mellows should always try to taste this ripened fruit. O thoughtful devotees, as long as you are not absorbed in transcendental bliss, you should continue tasting this Śrīmad-Bhāgavatam, and when you are fully absorbed in bliss, you should go on tasting its mellows forever.

CC Madhya 25.151, Translation and Purport

The Śrīmad-Bhāgavatam is the essence of all Vedic literatures, and it is considered the ripened fruit of the wish-fulfilling tree of Vedic knowledge. It has been sweetened by emanating from the mouth of Śukadeva Gosvāmī. You who are thoughtful and who relish mellows should always try to taste this ripened fruit. O thoughtful devotees, as long as you are not absorbed in transcendental bliss, you should continue tasting this Śrīmad-Bhāgavatam, and when you are fully absorbed in bliss, you should go on tasting its mellows forever.

This is a quotation from Śrīmad-Bhāgavatam (SB 1.1.3).