俱舍論頌疏論本 21.17

21.17

或不欲發趣已下，第二釋也。或言謂顯有餘師釋，凡趣異方有三重障：一不欲發趣、二迷正道依邪道故、三疑正道。趣解脫者亦有三障：一、不欲發趣，謂由身見執我、我所，怖畏解脫，不欲發趣。二者，迷正道，謂由戒取執非道故，迷於正道。三者，疑於道，謂由疑故，於道猶豫。佛顯預流永斷如斯，趣解脫障，故說斷三。

"Or because of not wishing to set forth" and so on is the second explanation. The word "or" shows an explanation by other masters. In general, when setting forth to another place, there are three kinds of obstacles: 1. not wishing to set forth; 2. straying from the right path because of relying on a false path; 3. doubting the right path. For one who sets forth toward liberation, there are also three obstacles: 1. not wishing to set forth, meaning that due to identity view one grasps at self and what belongs to self, fears liberation, and does not wish to set forth; 2. straying from the right path, meaning that due to adherence to rules and rituals one grasps at what is not the path, and thereby strays from the right path; 3. doubting the path, meaning that due to doubt one hesitates about the path. The Buddha, to show that a stream-enterer has permanently abandoned these obstacles to setting forth toward liberation, spoke of abandoning three.