金剛般若經依天親菩薩論贊略釋秦本義記卷上 1.43

1.43

[Sūtra:] "The bodily marks spoken of by the Tathāgata are not bodily marks:" The fourth part is the explanation. Bodily marks are false marks, whereas the dharmakāya is called the real mark. False marks are not the dharmakāya, so it says that marks are non-marks.