yās tā devarṣiṇā tatra
varṇitā bhagavat-kathāḥ
mahyaṁ śuśrūṣave brahman
kārtsnyenācaṣṭum arhasi
yāḥ - which; tāḥ - all those; devarṣiṇā - by the great sage Nārada; tatra - there; varṇitāḥ - narrated; bhagavat-kathāḥ - preachings pertaining to the activities of the Lord; mahyam - unto me; śuśrūṣave - very eager to hear; brahman - my dear brāhmaṇa; kārtsnyena - fully; ācaṣṭum arhasi - kindly explain.
Śrīmad-Bhāgavatam is the record of bhagavat-kathā, topics about the pastimes of the Lord. What Vidura was anxious to hear from Maitreya we can also hear five thousand years later, provided we are very eager.