Thus have I heard. On one occasion the Blessed One was dwelling at Rajagaha in the Bamboo Grove, the Squirrel Sanctuary. Then Soṇa the householder’s son approached the Blessed One…. The Blessed One then said to Soṇa the householder’s son:
“Soṇa, when any ascetics and brahmins, on the basis of form—which is impermanent, suffering, and subject to change—regard themselves thus: ‘I am superior,’ or ‘I am equal,’ or ‘I am inferior,’ what is that due to apart from not seeing things as they really are?
“When any ascetics and brahmins, on the basis of feeling … on the basis of perception … on the basis of volitional formations … on the basis of consciousness—which is impermanent, suffering, and subject to change—regard themselves thus: ‘I am superior,’ or ‘I am equal,’ or ‘I am inferior,’ what is that due to apart from not seeing things as they really are?
“Soṇa, when any ascetics and brahmins do not, on the basis of form—which is impermanent, suffering, and subject to change—regard themselves thus: ‘I am superior,’ or ‘I am equal,’ sn.iii.49 or ‘I am inferior,’ what is that due to apart from seeing things as they really are?
“When any ascetics and brahmins do not, on the basis of feeling … on the basis of perception … on the basis of volitional formations … on the basis of consciousness—which is impermanent, suffering, and subject to change—regard themselves thus: ‘I am superior,’ or ‘I am equal,’ or ‘I am inferior,’ what is that due to apart from seeing things as they really are?
“What do you think, Soṇa, is form permanent or impermanent?”—“Impermanent, venerable sir.”—“Is what is impermanent suffering or happiness?”—“Suffering, venerable sir.”—“Is what is impermanent, suffering, and subject to change fit to be regarded thus: ‘This is mine, this I am, this is my self’?”—“No, venerable sir.”
“Is feeling permanent or impermanent?… Is perception permanent or impermanent?… Are volitional formations permanent or impermanent?… Is consciousness permanent or impermanent?”—“Impermanent, venerable sir.”—“Is what is impermanent suffering or happiness?”—“Suffering, venerable sir.”—“Is what is impermanent, suffering, and subject to change fit to be regarded thus: ‘This is mine, this I am, this is my self’?”—“No, venerable sir.”
“Therefore, Soṇa, any kind of form whatsoever, whether past, future, or present, internal or external, gross or subtle, inferior or superior, far or near, all form should be seen as it really is with correct wisdom thus: ‘This is not mine, this I am not, this is not my self.’
“Any kind of feeling whatsoever … Any kind of perception whatsoever … Any kind of volitional formations whatsoever … Any kind of consciousness whatsoever, whether past, future, or present, sn.iii.50 internal or external, gross or subtle, inferior or superior, far or near, all consciousness should be seen as it really is with correct wisdom thus: ‘This is not mine, this I am not, this is not my self.’
“Seeing thus, Soṇa, the instructed noble disciple experiences revulsion towards form, revulsion towards feeling, revulsion towards perception, revulsion towards volitional formations, revulsion towards consciousness. Experiencing revulsion, he becomes dispassionate. Through dispassion his mind is liberated. When it is liberated there comes the knowledge: ‘It’s liberated.’ He understands: ‘Destroyed is birth, the holy life has been lived, what had to be done has been done, there is no more for this state of being.’”