10.
The Discourse on the Elimination of Mental Corruptions
70.
"Monks, these five qualities, when developed and cultivated, lead to the elimination of mental corruptions.
Which five?
Here, monks, a monk dwells observing foulness in the body, perceiving repulsiveness in food, perceiving discontent in the whole world, observing impermanence in all activities, and the perception of death is well established internally for him.
These, monks, are the five qualities which, when developed and cultivated, lead to the elimination of mental corruptions."
The tenth.