維摩經略疏垂裕記 3.81

3.81

二、「初文」下，正釋，二：初、前三句配三土。「具縛」者，三惑全在故。「淨穢亦爾」者，國土品類亦無量也。「能調難調」者，見思煩惱，凡夫所不能調，故曰難調。

Second, from "As for the initial text" onwards, correctly explaining, in two [parts]: first, matching the first three lines to the three lands. Regarding "fully bound," this is because all three delusions remain intact. Regarding "pure and defiled are likewise so," the categories of lands are also immeasurable. Regarding "capable of being subdued and difficult to subdue," the afflictions of views and thought cannot be subdued by ordinary beings; hence they are called "difficult to subdue."