2.
The Discourse on Right Striving
275.
"Monks, for the direct knowledge of lust, four qualities are to be developed.
Which four?
Here, monks, a monk generates desire for the non-arising of unarisen evil unwholesome mental states, he strives, arouses energy, exerts the mind, and strives;
for the abandoning of arisen evil unwholesome mental states, etc.
for the arising of unarisen wholesome mental states, etc.
he generates desire for the presence, non-decay, increase, expansion, development, and fulfilment of arisen wholesome mental states, he strives, arouses energy, exerts the mind, and strives.
Monks, for the direct knowledge of lust, these four qualities are to be developed."
The second.