an.2.101 Aṅguttara Nikāya (Numbered Discourses)
101
“There are two who are astute.
What two?
One who perceives what is unallowable as unallowable, and one who perceives what is allowable as allowable.
These are the two who are astute.”
“There are two who are astute.
What two?
One who perceives what is unallowable as unallowable, and one who perceives what is allowable as allowable.
These are the two who are astute.”