Ādi-līlā, Chapter 7
75
Śrīla Bhaktisiddhānta Sarasvatī Thākura advises that one discuss the verse in Śrīmad-Bhāgavatam,  naitat samācarej jātu manasāpi hy anīśvaraḥ  (10.33.31), and the following verse in  Bhakti-rasāmṛta-sindhu :
anāsaktasya viṣayān yathārham upayuñjataḥ nirbandhaḥ kṛṣṇa-sambandhe yuktaṁ vairāgyam ucyate  (B.r.s. 1.2.255)
One should not imitate the activities of great personalities. One should be detached from material enjoyment and should accept everything in connection with Kṛṣṇa's service.
TEXT 93
এত বলি’ এক শ্লোক শিখাইল মোরে । ভাগবতের সার এই বলে বারে বারে ॥ ৯৩ ॥
eta bali’ eka śloka śikhāila more bhāgavatera sāra ei—bale vāre vāre
SYNONYMS
eta bali’ —saying this;  eka —one;  śloka —verse;  śikhāila —has taught;  more —unto Me;  bhāgavatera —of Śrīmad-Bhāgavatam;  sāra —essence;  ei —this is;  bale —he said;  vāre —again and again.
TRANSLATION
“Saying this, My spiritual master taught Me one verse from Śrīmad-Bhāgavatam. It is the essence of all the Bhāgavatam’s instructions; therefore he instructed Me this verse again and again.
PURPORT
This verse from Śrīmad-Bhāgavatam (11.2.40) was spoken by Śrī Nārada Muni to Vasudeva to teach him about  Bhāgavata-dharma . Vasudeva had already achieved the result of  Bhāgavata-dharma  because Lord Kṛṣṇa appeared in his house as his son, yet in order to teach others, he desired to hear from Śrī Nārada Muni to be enlightened in the process of  Bhāgavata-dharma . This is the humbleness of a great devotee.
TEXT 94
এবং ব্রত: স্বপ্রিয়নামকীর্ত্যা। জাতান্নরাগো দ্রুতচিত্ত উচ্চে: । হসত্যথো রোদিতি রোতি গায়- ত্যুন্নাদবন্ন ত্যতি লোকবাহ: ॥ ৯৪ ॥