大方廣圓覺修多羅了義經 1.16

1.16

「善男子！彼新學菩薩及末世眾生，欲求如來淨圓覺心，應當正念遠離諸幻，先依如來奢摩他行，堅持禁戒，安處徒眾，宴坐靜室，恒作是念：『我今此身四大和合，所謂髮毛、爪齒、皮肉、筋骨、髓腦、垢色皆歸於地，唾涕、膿血、津液、涎沫、痰淚、精氣、大小便利皆歸於水，暖氣歸火，動轉歸風。四大各離，今者妄身當在何處？』即知此身畢竟無體，和合為相，實同幻化。四緣假合，妄有六根；六根、四大中外合成，妄有緣氣，於中積聚，似有緣相假名為心。善男子！此虛妄心若無六塵則不能有，四大分解無塵可得，於中緣塵各歸散滅，畢竟無有緣心可見。

"Kulaputra, those newly aspiring bodhisattvas and sentient beings of the latter age who wish to seek the Tathāgata's pure mind of perfect enlightenment should maintain right mindfulness and depart far from all illusions. First, relying on the Tathāgata's practice of śamatha, they should firmly observe the prohibitory precepts, settle their followers peacefully, sit in meditation in a quiet room, and constantly contemplate thus: 'This body of mine is now a composite of the four great elements: hair, nails, teeth, skin, flesh, sinews, bones, marrow, brain, and impure matter all return to earth; saliva, nasal mucus, pus, blood, bodily fluids, saliva, tears, semen, vital energy, feces, and urine all return to water; warmth returns to fire; movement returns to wind. When the four great elements have each separated, where can this false body of the present be?' One then knows that this body ultimately has no substance; it is an appearance produced by combination, truly identical to an illusory transformation. Through the provisional combination of the four conditions, the six sense faculties falsely exist. The inner and outer union of the six sense faculties and four great elements falsely gives rise to conditioned energies, which accumulate therein, resembling the appearance of conditioned phenomena and provisionally named 'mind'. Kulaputra, if this false mind did not have the six dusts, it could not exist; when the four great elements disintegrate, no dusts can be found. Therein, the conditioned dusts each disperse and cease, and ultimately there is no conditioned mind to be seen.