My Dear Lord, devotees like Vyasadeva & Narada know You to be the Personality of Godhead. Your characteristics,Your form & Your activities & one can thus understand that You are the Supreme Personality of Godhead. Yamunacarya. Bhagavad Gita Chapter 7 Verse 24.
“O My Lord, Supreme God of the brahmanas, You are the well-wisher of the cows and the brähmanas. Dear Lord Krishna, You are the well-wisher of the entire human society and world and the beloved of the cows, who You love so much. Please accept my humble obeisances.” (Vishnu Purana 1.19.65)