瑜伽師地論略纂 3.47

3.47

第四難中，若有因作，而言我作，便違自宗。若無因作，我應恒作，我恒有故，不待因故。量云：餘一切事，未作此事時亦恒應作，執我恒有，不待因故，如今作時。

In the fourth objection: if it acts with a cause, yet one asserts that the self acts, this contradicts their own system. If it acts without a cause, the self should act constantly, because the self is eternal and does not depend on causes. The syllogism is: "All other actions, prior to performing this action, should also constantly be performed; because one holds that the self is eternal and does not depend on causes; just like when it performs it now."