Having heard the words of Vyasa, as also of the highly intelligent Narada, I have described to you the adorableness of Krishna. I have myself added, from my own knowledge, something to that account.
व्यासस्य वचनं श्रुत्वा नारदस्य च धीमतः। स्वयं चैव महाराज कृष्णस्याहतामस्य वै॥