俱舍論頌疏論本 15.31

15.31

釋曰：捨不律儀有三種緣：一者、由死，捨所依故。二、由得戒，謂得別解脫戒，或得靜慮律儀，惡戒便捨。三、由二形生，所依變故。論云：「住惡戒者，雖或有時起不作思，捨刀劍等，若不受得諸善律儀，諸不律儀無容棄捨。譬如雖避發病因緣，不服良藥，病終難愈。」

Explanation: Relinquishing non-vows occurs through three kinds of conditions: 1. through death, because that which is relied upon is relinquished; 2. through obtaining the vows: that is, obtaining the prātimokṣa vows or obtaining the dhyāna vows, the bad vows are thereupon relinquished; 3. through the arising of both sexes, because that which is relied upon transforms. The treatise states: 'Even though one abiding in bad vows may at times give rise to the intention not to act, and lay down swords and weapons, if one does not receive and obtain the wholesome vows, there is no way to abandon the non-vows. For example, even if one avoids the causes and conditions that induce illness, if one does not take good medicine, the illness in the end will be hard to cure.'