"A virtuous monk, Kotthita my friend, should attend in an appropriate way to the five aggregates of clinging as inconstant, stressful, a disease, a cancer, an arrow, painful, an affliction, alien, a dissolution, an emptiness, not-self. Which five? Form as an aggregate of clinging, feeling...perception...fabrications...consciousness as an aggregate of clinging. A virtuous monk should attend in an appropriate way to these five aggregates of clinging as inconstant, stressful, a disease, a cancer, an arrow, painful, an affliction, alien, a dissolution, an emptiness, not-self. For it is possible that a virtuous monk, attending in an appropriate way to these five aggregates of clinging as inconstant...not-self, would realize the fruit of stream-entry."
"Then which things should a monk who has attained stream-entry attend to in an appropriate way?"
"A monk who has attained stream-entry should attend in an appropriate way to these five aggregates of clinging as inconstant, stressful, a disease, a cancer, an arrow, painful, an affliction, alien, a dissolution, an emptiness, not-self. For it is possible that a monk who has attained stream-entry, attending in an appropriate way to these five aggregates of clinging as inconstant...not-self, would realize the fruit of once-returning."
"Then which things should a monk who has attained once-returning attend to in an appropriate way?"
"A monk who has attained once-returning should attend in an appropriate way to these five aggregates of clinging as inconstant, stressful, a disease, a cancer, an arrow, painful, an affliction, alien, a dissolution, an emptiness, not-self. For it is possible that a monk who has attained once-returning, attending in an appropriate way to these five aggregates of clinging as inconstant...not-self, would realize the fruit of non-returning."
"Then which things should a monk who has attained non-returning attend to in an appropriate way?"
"A monk who has attained non-returning should attend in an appropriate way to these five aggregates of clinging as inconstant, stressful, a disease, a cancer, an arrow, painful, an affliction, alien, a dissolution, an emptiness, not-self. For it is possible that a monk who has attained non-returning, attending in an appropriate way to these five aggregates of clinging as inconstant...not-self, would realize the fruit of arahantship."
"Then which things should an arahant attend to in an appropriate way?"