釋禪波羅蜜次第法門 8.30

8.30

次明中證相。行者住此定內，三昧漸深，覺息後五臟內生息相各異，所謂青、黃、赤、白、黑等，隨臟色別，出至毛孔。若從根入色，相亦不同。如是分別，氣相非一。復見此身薄皮、厚皮、膜、肉各有九十九重，大骨、小骨三百六十，及髓各有九十八重。於此骨肉之間有諸蟲，四頭、四口、九十九尾，如是形相非一，乃至出入、來去、音聲、言語亦悉覺知。唯腦有四分，分有十四重。

Next, clarifying the marks of the intermediate realization. When the practitioner abides in this absorption, samādhi gradually deepens, and they perceive that following the breath, the breaths produced within the five viscera each have distinct characteristics—namely blue, yellow, red, white, black, and so forth—varying with the color of the viscera and exiting to the pores. If entering form from the faculties, their characteristics are also different. Differentiated in this way, the characteristics of the breaths are manifold. Furthermore, one sees that the thin skin, thick skin, membranes, and flesh of this body each have ninety-nine layers, there are three hundred and sixty large and small bones, and the marrow each has ninety-eight layers. Between these bones and flesh there are various worms with four heads, four mouths, and ninety-nine tails; such shapes and forms are manifold, and one even perceives their exiting and entering, coming and going, sounds, and speech. Only the brain has four sections, each section having fourteen layers.