In the name of spirituality, people perform senseless austerities. Some lie on beds of thorns or drive spikes through their bodies as a part of macabre rituals for dominion over material existence. Others keep one hand raised for years, as a procedure they believe will help them gain mystic abilities. Some gaze constantly at the sun, unmindful of the harm it does to their eyes. Others undertake long fasts, withering their body away for imagined material gains. Shree Krishna says “O Arjun, you asked me about the status of those who disregard the injunctions of the scriptures and yet worship with faith. I am telling you that faith is visible even in people who perform severe austerities, but it is bereft of a proper basis of knowledge. Such people do possess deep conviction in the efficacy of their practices, but their faith is in the mode of ignorance. Those who abuse and torture their own physical body disrespect the Supreme Soul who resides within. All these are contrary to the recommended path of the scriptures.”
Having described the three categories of faith, Shree Krishna now explains, corresponding to each of these, the categories of food, activities, sacrifice, charity, and so forth.