金光明最勝王經疏 4.74

4.74

戒中有三，謂律儀戒、攝善法戒、饒益有情戒。一者三業清淨、此即三聚戒之自性。二者不為一切作煩惱因、隨護他支。然《十地論》菩薩受戒意為斷除眾生四流，即斷惑因。三者閉惡道趣、開善趣者，《十地論》云「菩薩受戒，為除眾生諸惡道苦。」四者過聲聞等，最為甚深，不共二乘故；求大菩提，不約小果故。五者功德滿者，由戒為依，生定慧故。故《遺教經》云「依因此戒，能生諸禪定及滅苦智慧。」又第一攝律儀戒，第二第三饒益有情戒，第四第五攝善法戒。

Within discipline there are three: the discipline of moral code (saṃvara-śīla), the discipline of gathering wholesome qualities (kuśaladharmasaṃgrāhaka-śīla), and the discipline of benefiting sentient beings (sattvārthakriyā-śīla). “First, the three actions being pure”: this is the intrinsic nature of the three clusters of precepts. “Second, not acting as a cause of affliction for any [being]”: this accords with protecting others. Moreover, the Daśabhūmika-śāstra states that a bodhisattva receives the precepts with the intention to cut off the four floods of sentient beings, which means cutting off the cause of delusion. “Third, closing the evil destinies and opening the good realms”: the Daśabhūmika-śāstra states, “A bodhisattva receives the precepts in order to eliminate the suffering of the evil destinies for sentient beings.” “Fourth, surpassing the śrāvakas and so forth”: this is the most profound, because it is not shared with the two vehicles; because one seeks great bodhi, it does not aim at lesser fruits. “Fifth, merits being fulfilled”: because, with discipline as the basis, concentration and wisdom arise. Therefore the Sutra of the Buddha's Bequeathed Teaching states: “Relying upon this discipline, the various meditative concentrations and the wisdom that eradicates suffering are able to arise.” Furthermore, the first is the discipline of moral code; the second and third are the discipline of benefiting sentient beings; the fourth and fifth are the discipline of gathering wholesome qualities.