俱舍論疏 17.75

17.75

The passage of the śāstra from "When nine operate simultaneously" up to "at the time when it is currently present" explains the simultaneous operation of nine. The wholesome five consciousnesses [with two] and the bhikṣu vows of seven form one variety of nine. When, relying on the knowledge of exhaustion (kṣayajñāna) and the knowledge of non-arising (anutpādajñāna) of the formless [realm], one obtains the bhikṣu vows: mental wholesomeness has two (excluding right view), and the bhikṣu vows have seven; this is the second variety of nine. In accordance with this, right when receiving the vows one may attain the stage of the non-learner (aśaikṣa). Or, when the knowledge of exhaustion and the knowledge of non-arising subsumed under dhyāna are currently present, at that time the mind has two, and the vows concurrent with the path (mārgasahabhū-saṃvara) have seven; this is the third variety of nine.