俱舍論疏 15.4

15.4

「論曰至後起而得」，釋第一節。謂別解脫律儀從一切根本、加行、後起處得，即是殺等加行、根本、後起。太法師取禮僧等加行、說重等後起。此恐非也。《婆沙》一百二十云「別解脫戒通於業道、加行、後起處得。」此是明發戒處。已發戒後方說重等，如何後起是發戒處？取殺等加行、根本、後起為勝，戒防此三位故。

"The treatise says: [...] and is obtained from subsequent [actions]." This explains the first clause. It means that the prātimokṣa restraint is obtained from all primary, preliminary, and subsequent bases, which are the preliminary, primary, and subsequent [stages] of killing and so forth. Master Tai takes the preliminaries of paying homage to the Saṅgha and so forth, and the subsequent [actions] of confessing grave offenses and so forth. This is likely incorrect. The *Vibhāṣā*, fascicle 120, says: "The prātimokṣa precept is obtained generally from the paths of action, preliminaries, and subsequent actions." This clarifies the bases that engender the precepts. It is only after the precepts have already been engendered that one confesses grave offenses and so forth; how could subsequent actions be the basis that engenders the precepts? Taking the preliminary, primary, and subsequent stages of killing and so forth is superior, because the precepts guard against these three positions.