瑜伽師地論略纂 7.69

7.69

略義中，「處非處性」，善惡因果順相生故。　「自業所作」，非他作及無因故。　「師於弟子作所應作」，教誡法故。　「諸弟子等自所作義」，依於師授，修斷法故。　「謂能順惡戒、穴戒因緣」者，能發惡身語，名惡戒因緣，即舊所云惡尸羅也。污惡善戒，故名惡戒，非戒體惡。犯諸善戒之根本，名穴戒因緣，即是不正相。　「不正相」者，即不正思惟及煩惱等。略中四義，配上亦爾。釋此頌中，唯解上半。

In the summary of meaning: "the nature of possibility and impossibility" is because wholesome and unwholesome causes and fruits arise in harmonious accordance. "Made by one's own karma" is because it is not made by another, nor is it uncaused. "The teacher does what ought to be done for the disciple" is because of the dharmas of instruction and admonition. "The meaning of what the disciples themselves must do" is because, relying on the teacher's instruction, they cultivate the dharmas of abandoning. "The causal conditions that accord with bad morality and perforated morality": what can produce bad bodily and verbal actions is called the causal condition of bad morality, which is what was formerly called bad śīla. Because it defiles and corrupts wholesome morality, it is called bad morality, not that the essence of morality itself is bad. Transgressing the root of wholesome moralities is called the causal condition of perforated morality, which is improper signs. "Improper signs" refers to improper attention (ayoniso manaskāraḥ), afflictions, and so forth. The four meanings in the summary correspond above in the same way. The commentary on this verse explains only the first half.