雜阿含經 10.p2

10.p2

It was then that the Bhagavān addressed the monks, “Form is impermanent. What’s impermanent is painful, something painful is not self, and something that’s not self doesn’t belong to self, either. Observing it in this way is called a true observation. Thus, feeling … conception … volition … awareness is impermanent. What’s impermanent is painful, something painful is not self, and something that’s not self doesn’t belong to self, either. Observing it in this way is called true observation.