Śrīmad-Bhāgavatam · Text 10.66.43
Who is speaking and story frame
य एनं श्रावयेन्मर्त्य उत्तम:श्लोकविक्रमम् ।
समाहितो वा शृणुयात् सर्वपापै: प्रमुच्यते ॥ ४३ ॥
ya enaṁ śrāvayen martya
uttamaḥ-śloka-vikramam
samāhito vā śṛṇuyāt
sarva-pāpaiḥ pramucyate
Any mortal who recounts this heroic pastime of Lord Uttamaḥ-śloka’s, or who simply hears it attentively, will become freed from all sins.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.