At some point, a monstrous bull came to Vrindavan and began assaulting the residents. No one knew where it had originated from. Everyone began running haphazard to spare their lives. They went to Krishna for help. 

At the point when Krishna confronted the bull, he understood that it was controlled by an evil presence called Arishthasura. Krishna figured out how to handle the bull and puncture its horns! At last, the devil left the bull's body and bowed to the Lord. 

He said that he was a follower of Lord Brihaspati and had been reviled to turn into a bull as he had disregarded his instructor.