成唯識論演祕 2.252

2.252

此顯理也。八地已去及乎，如來既恒在定，六純無漏，豈可不有身、語表耶？《疏》雖三釋，後解為正。

This demonstrates the logical principle. Since from the eighth ground onward, as well as with the Tathāgata, one is constantly in meditative absorption and the six [consciousnesses] are purely uncontaminated, how could there not be manifest body and speech? Although the *Commentary* provides three explanations, the latter interpretation is correct.