顯密圓通成佛心要集 2.24

2.24

By the inconceivable power of the mantra, spontaneously before the inexhaustible Three Jewels throughout the dharmadhātu, one's own body is present in all places, entirely bowing and rendering service. (Every morning and evening, or whenever entering a monastery to pay homage to the Buddha, one should chant this mantra.) Only then, with food, drink, incense, flowers, and other items provided according to one's ability, as well as the vessels containing the food and drink, one seals them all with the Common Auspicious Mudrā (twisting the thumb and the ring finger of the right hand together, leaving the remaining three fingers open and loose), and chants the Mantra for Purifying the Dharmadhātu twenty-one times to empower them. The mantra is: