四分律刪繁補闕行事鈔 3.308

3.308

二明四儀法。夫成善有由，憑教相而心發；冥因顯果，藉儀形而立宗。是以阿說身子，具列昔經；傳法軌模，亦題方冊。故直敘一致，別引諸說云云。《五分》：若四威儀不如法者，非為於世而作大明。《僧祇》：若行時，平視；迴時，合身迴。《中含》：佛告比丘，依於狩王法。若平旦，著衣持鉢，入村乞食，善護持身，守攝諸根。乞食已，收舉衣鉢，澡洗手足，以尼師壇著於肩上，至無事處，或經行、坐禪。復於初夜，經行坐禪，淨心中障已。於中夜時入室欲臥，四牒憂多羅，敷床上，襞僧伽梨作枕，右脇而臥；當頭面向佛像處，足足相累，意係想明相。彼後夜時，速起，如初夜法。《僧祇》：頭向衣架，及和尚、長老比丘。初夜，思惟自業。至中夜，右脇著下，累兩脚，合口，舌拄上齗，枕右手，舒左手順身上；不捨念慧，思惟起想。餘如上。《十誦》：燈明中不得臥。

Second, explaining the method of the four modes of deportment. Now, the perfection of goodness has its source: it relies on the formal aspects of the teachings to evoke the mind; unseen causes yield visible fruits, leaning on deportment and form to establish the principle. Thus Aśvajit and Śāriputra are fully chronicled in the ancient scriptures; models for transmitting the Dharma are likewise written in the canonical texts. Therefore, I directly relate their unified purpose, separately citing various treatises and the like. The Pañcavargika Vinaya: If the four modes of deportment are not in accordance with the Dharma, one does not make a great illumination for the world. The Mahāsāṃghika-vinaya: When walking, look straight ahead; when turning around, turn with the whole body. The Madhyama Āgama: The Buddha told the bhikṣus: Follow the example of the lion king. At dawn, put on the robes, hold the bowl, and enter the village to beg for food, skillfully protecting the body and restraining all sense faculties. Having begged for food, put away the robes and bowl, wash hands and feet, place the niṣīdāna upon the shoulder, go to a quiet place, and either practice walking meditation or sit in meditation. Again, in the first watch of the night, practice walking meditation and sit in meditation, purifying the inner obstacles of the mind. In the middle watch of the night, enter the room wishing to lie down; fold the uttarāsaṅga fourfold, spread it on the bed, fold the saṃghāṭī into a pillow, and lie on the right side; with head facing toward the Buddha image, resting foot upon foot, keeping the mind focused on the perception of light. In the final watch of the night, rise quickly, just as in the method for the first watch of the night. The Mahāsāṃghika-vinaya: Direct the head toward the robe rack, the upādhyāya, and senior bhikṣus. In the first watch of the night, reflect upon one's own actions. In the middle watch of the night, place the right side down, resting both feet together, close the mouth, press the tongue against the upper palate, pillow the right hand, stretch the left hand along the body; not relinquishing mindfulness and discernment, maintain the intention to rise. The rest is as above. The Daśādhyāya-vinaya: One must not lie down in lamplight.