“Bhikkhus, do you remember the Four Noble Truths taught by me?”
When this was said, a certain bhikkhu said to the Blessed One: sn.v.427 “Venerable sir, I remember the Four Noble Truths taught by the Blessed One.”
“But how, bhikkhu, do you remember the Four Noble Truths taught by me?”
“I remember suffering, venerable sir, as the first noble truth taught by the Blessed One. I remember the origin of suffering as the second noble truth taught by the Blessed One. I remember the cessation of suffering as the third noble truth taught by the Blessed One. I remember the way leading to the cessation of suffering as the fourth noble truth taught by the Blessed One. It is in this way, venerable sir, that I remember the Four Noble Truths taught by the Blessed One.”
“Good, good, bhikkhu! It is good that you remember the Four Noble Truths taught by me. Suffering, bhikkhu, is the first noble truth taught by me: remember it thus. The origin of suffering is the second noble truth taught by me: remember it thus. The cessation of suffering is the third noble truth taught by me: remember it thus. The way leading to the cessation of suffering is the fourth noble truth taught by me: remember it thus. In this way, bhikkhu, remember the Four Noble Truths taught by me.
“Therefore, bhikkhu, an exertion should be made to understand: ‘This is suffering.’… An exertion should be made to understand: ‘This is the way leading to the cessation of suffering.’”