In his divine pastimes on the Earth, Shree Krishna was playing the role of a king and a great leader. He appeared in the material world as the son of King Vasudeva from the Vrishni dynasty, the foremost of the righteous. If Lord Krishna did not perform prescribed Vedic activities then so many lesser personalities would follow in his footsteps, thinking that violating them was the standard practice. Lord Krishna states that he would be at fault for leading mankind astray.