The Supreme Personality of Godhead is described in the Vedic literatures as follows:tam ishvaranaa paramaa maheshvaraataa devatanaa paramaa ca daivatampatia patinaa paramaa parastadvidama devaa bhuvanesham ioyamna tasya karyaa karanaa ca vidyatena tat-samash cabhyadhikash ca drshyateparasya shaktir vividhaiva shruyatesva-bhaviki jnana-bala-kriya ca.“The Supreme Lord is the controller of all other controllers, and He is the greatest of all the diverse planetary leaders. Everyone is under His control. All entities are delegated with particular power only by the Supreme Lord; they are not supreme themselves. He is also worshipable by all demigods and is the supreme director of all directors. Therefore, He is transcendental to all kinds of material leaders and controllers and is worshipable by all. There is no one greater than Him, and He is the supreme cause of all causes.“He does not possess bodily form like that of an ordinary living entity. There is no difference between His body and His soul. He is absolute. All His senses are transcendental. Any one of His senses can perform the action of any other sense. Therefore, no one is greater than Him or equal to Him. His potencies are multifarious, and thus His deeds are automatically performed as a natural sequence.” (Shvetashvatara Upanishad 6.7–8)Since everything is in full opulence in the Personality of Godhead and is existing in full truth, there is no duty for the Supreme Personality of Godhead to perform. One who must receive the results of work has some designated duty, but one who has nothing to achieve within the three planetary systems certainly has no duty. And yet Lord Krishna is engaged on the Battlefield of Kurukshetra as the leader of the kshatriyas because the kshatriyas are duty-bound to give protection to the distressed. Although He is above all the regulations of the revealed scriptures, He does not do anything that violates the revealed scriptures.