They, however, who live no leaves of trees, or use two stones only at their teeth alone for husking their grain, or live upon water only or air alone, can conquer hell.
पत्राहारैरश्मकुट्टैर्दन्तोलूखलिकैस्तथा। अब्भक्षैर्वायुभक्षैश्च तैरयं नरको जितः॥