73. These three types of thought cause blindness, loss of sight and ignorance, they put an end to wisdom, are associated with trouble, and do not conduce to Nirvana. What three? Thoughts of greed, hatred and harming. These three types of thought give vision, seeing and knowledge, they increase wisdom, are associated with harmony, and conduce to Nirvana. What three? Thoughts of giving up, love and helping.
Itivuttaka 82
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