成唯識論了義燈 7.139

7.139

又解：本意二障各二，不分中品，以各麁、細易、難斷故。二障合有四品斷別，亦有五釋，義准前明。准其義加，亦應六釋，義亦如前。又解：二障各分上、下，二障下品必各別斷，以創斷故。二障上品即合共斷，以能重起斷障道故。以前斷彼二下品故，即以煩惱下品為下，所知下品為中，望初難故。二各上品為上，以難斷故。既三品斷，於中四釋：一云七心，三無間道、三解脫道，起一勝進入相見道；二云六心，從真入相不起勝進；三云五心，後無間道是前解脫斷，第三品別起解脫，從真入相起一勝進；四云四心，除勝進道。頓斷師義有十一釋，且斷二障各三品中，各下、中、上，共合為三，有其四說：一云七心，三無間、三解脫，起一勝進入相見道；二云六心，除勝進道；三云五心，即後無間為前解脫，第三無間後起解脫，及一勝進；四云四心，除勝進。

Another interpretation: The original intent was that the two hindrances each have two [grades], not distinguishing a medium grade, because they are respectively coarse or subtle, easy or difficult to sever. In combining the two hindrances there are four grades of distinct severance; there are also five interpretations here, their logic following what was explained before. Following the addition of that logic, there should also be six interpretations, the meaning likewise being as before. Another interpretation: The two hindrances are each divided into superior and lower; the lower grade of the two hindrances must each be severed separately, because it is the initial severance. The superior grade of the two hindrances is then severed jointly in combination, because one can regenerate the path that severs hindrances. Because one previously severed those two lower grades, one takes the lower grade of afflictions as the lower, the lower grade of the cognitive [hindrance] as the medium (because relative to the first it is difficult), and the superior grades of both as the superior, because they are difficult to sever. Since they are severed in three grades, there are four interpretations therein: The first says seven mind-[moments]: three uninterrupted paths, three paths of liberation, and generating one advanced path to enter the path of seeing with marks. The second says six mind-[moments]: from the true entering into marks without generating an advanced path. The third says five mind-[moments]: the subsequent uninterrupted path is the liberation of the preceding, while in severing the third grade one separately generates a liberation, and from the true entering into marks generates one advanced path. The fourth says four mind-[moments]: omitting the advanced path. The doctrine of the master of sudden severance has eleven interpretations. First, in severing the two hindrances in three grades each, each having lower, medium, and superior combined jointly into three, there are four theories: The first says seven mind-[moments]: three uninterrupted, three liberations, and generating one advanced path to enter the path of seeing with marks. The second says six mind-[moments]: omitting the advanced path. The third says five mind-[moments]: the subsequent uninterrupted path serves as the preceding liberation, and after the third uninterrupted path one generates liberation and one advanced path. The fourth says four mind-[moments]: omitting the advanced path.