SB 11.16.17
airavatam gajendranam
yadasam varunam prabhum
tapatam dyumatam suryam
manusyanam ca bhu-patim
Translation:
I am Airavata among lordly elephants, and among aquatics I am Varuna, the lord of the seas. Among all things that heat and illuminate I am the sun, and among human beings I am the king.
Purport:
It is significant to know that Lord Krsna is represented within this universe by the lord or supreme in all categories. No one can be as aristocratic and perfect as Sri Krsna, nor can anyone estimate the glories of Sri Krsna. Lord Krsna is without doubt the Supreme Personality of Godhead.