[247] Bhikkhus, attend carefully (yoniso manasikāra) to the eye, and see the impermanence of the eye as it really is. Bhikkhus, a bhikkhu who attends carefully to the eye, seeing the impermanence of the eye as it really is, becomes disenchanted with the eye as well. With the destruction of delight comes the destruction of lust; with the destruction of lust comes the destruction of delight. With the destruction of delight and lust, the mind (citta) is said to be well liberated. …
Bhikkhus, attend carefully to the tongue, and see the impermanence of the tongue as it really is. Bhikkhus, a bhikkhu who attends carefully to the tongue, seeing the impermanence of the tongue as it really is, becomes disenchanted with the tongue as well. With the destruction of delight comes the destruction of lust; with the destruction of lust comes the destruction of delight. With the destruction of delight and lust, the mind is said to be well liberated. …
Bhikkhus, attend carefully to the mind (mano), and see the impermanence of the mind as it really is. Bhikkhus, a bhikkhu who attends carefully to the mind, seeing the impermanence of the mind as it really is, becomes disenchanted with the mind as well. With the destruction of delight comes the destruction of lust; with the destruction of lust comes the destruction of delight. With the destruction of delight and lust, the mind is said to be well liberated.
The Third [Sutta].
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.