“Mendicants, whether Realized Ones arise or not, this law of nature persists, this regularity of natural principles, this surety of natural principles: all conditions are impermanent. A Realized One awakens to this and comprehends it, then he explains, teaches, asserts, establishes, clarifies, analyzes, and reveals it: ‘All conditions are impermanent.’

Whether Realized Ones arise or not, this law of nature persists, this regularity of natural principles, this surety of natural principles: all conditions are suffering. A Realized One awakens to this and comprehends it, then he explains, teaches, asserts, establishes, clarifies, analyzes, and reveals it: ‘All conditions are suffering.’

Whether Realized Ones arise or not, this law of nature persists, this regularity of natural principles, this surety of natural principles: all things are not-self. A Realized One awakens to this and comprehends it, then he explains, teaches, asserts, establishes, clarifies, analyzes, and reveals it: ‘All things are not-self.’”

Uppādāsutta AN 3.136, Arising. Translated by Bhikkhu Sujato