The first two paragraphs as in §71.

“What do you think, bhikkhu, is the eye 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 the ear … the mind 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.”

“Seeing thus, bhikkhu, the instructed noble disciple experiences revulsion towards the eye … revulsion towards the mind. 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.’”