241-243:

No recitation: the ruinous impurity
            of chants.
No initiative: of a household.
Indolence: of beauty.
Heedlessness: of a guard.

In a woman, misconduct is an impurity.
In a donor, stinginess.
Evil deeds are the real impurities
in this world & the next.

More impure than these impurities
is the ultimate impurity:
    ignorance.
Having abandoned this impurity,
monks, you're impurity-free.