大般涅槃經義記 6.69

6.69

「何故取著名凡」下辨，句別有四：一明凡夫取著於色乃至著識、二著故生貪、三貪故繫縛故不得免生老病死及諸煩惱。「是故」下結，「是故取著名為凡夫」結成向前人非菩薩，是取著者有前過故名為凡夫。「以是義」下結成向前心無無礙，以取著者貪縛義故無四無礙。

From "Why does one who has attachment be called an ordinary person?" onward, it explains this with four distinct clauses: first, it clarifies that an ordinary person attaches to form and so on up to consciousness; second, due to attachment, greed arises; third, due to greed, they are bound and therefore cannot escape birth, old age, sickness, death, and all afflictions. From "Therefore" onward, it concludes: "Therefore, one who has attachment is called an ordinary person" concludes and establishes the earlier statement that the person is not a bodhisattva; it is because one who attaches has the aforementioned faults that they are called an ordinary person. From "In this sense" onward, it concludes and establishes the earlier statement that the mind lacks unobstructedness: because one who attaches has the meaning of greed and bondage, they lack the four unobstructed knowledges.