The Supreme Personality of Godhead, Kṛṣṇa, with the cooperation of Saṅkarṣaṇa, Balarāma, performed activities beyond the mental comprehension of even such personalities as Lord Brahmā and Lord Śiva. [For instance, Kṛṣṇa arranged the Battle of Kurukṣetra to kill many demons for the relief of the entire world.]