瑜伽論記 19.263

19.263

知梁攝論云：受用身中十八為色身，四陰為行身，自性身色行不可得，受用身非自性身，此佛果色即正智攝。若云諸佛無色身，但以大智大定大悲為體者，正智即無色，故下四念住分別中，正智但為三念住境除身念住，據諸佛無色身說也。

Know that the Liang Mahāyānasaṃgraha-bhāṣya says: within the enjoyment body, eighteen are the physical body (rūpakāya), and the four aggregates are the conditioning body; in the essence body, form and conditioning are unobtainable; the enjoyment body is not the essence body; this form of the Buddha fruition is subsumed under correct gnosis. If one says that the Buddhas have no physical body, but have only great gnosis, great absorption, and great compassion as their essence, then correct gnosis is without form; therefore, in the discrimination of the four applications of mindfulness below, correct gnosis is only the objective sphere of three applications of mindfulness, excluding the application of mindfulness to the body—this is stated on the basis that the Buddhas have no physical body.