金剛經纂要刊定記 5.71

5.71

經顯下。明有佛及有之所以。謂報化必依法身，法身又從經顯。既有能顯之教，必有所顯之佛。又經是教法，佛是果法，果由理顯，理由行致，斯則三佛備足、四法具圓，所在之處豈生輕劣。

"The sūtra reveals, etc.": clarifying the reason why there is a Buddha and his disciples. It means that the reward and transformation bodies must rely on the dharmakāya, and the dharmakāya is in turn revealed through the sūtra. Since there is the teaching that can reveal, there must be the Buddha who is revealed. Furthermore, the sūtra is the dharma of teaching, while the Buddha is the dharma of fruition; fruition is revealed through principle, and principle is attained through practice. Thus the three buddhas are fully provided and the four dharmas are completely fulfilled; how could one give rise to slighting or disparagement toward the place where it is located?