大般涅槃經義記 7.229

7.229

自下第三別對凡夫明昔不得。「又復云何」重問起發？「身心自在」對問略辯，「何以」下釋，於中初先明凡異聖，「凡夫身心不得自在」總明異聖，「或心隨身、或身隨心」別顯異聖，「云何」下釋，「菩薩不」下辯聖異凡，「是則」下結。

From here below, the third specifically contrasts it with ordinary people to clarify that it was not attained in the past. "Furthermore, how is it..." raises the question again to initiate it. "Mastery of body and mind" briefly discriminates in response to the question. From "Why..." onward explains it, within which it first clarifies that the ordinary differs from the noble: "The body and mind of ordinary people do not attain mastery" generally clarifies that they differ from the noble; "either the mind follows the body, or the body follows the mind" specifically displays that they differ from the noble. From "How is it..." onward explains it. From "The bodhisattva does not..." onward discriminates that the noble differs from the ordinary. From "This is..." onward concludes it.