naitat samācarej jātu manasāpi hy anīśvaraḥ vinaśyaty ācaran mauḍhyād yathā rudro 'bdhijaṁ viṣam

"Certainly one who is not the Supreme Personality of Godhead should never, even within his mind, imitate the activities of the transcendental rasa-lila of Krsna. If out of ignorance one does so, he will be destroyed, just as if he were to imitate Lord Siva, who drank poison produced from the ocean."