sn.35.177-179 Saṁyutta Nikāya (Linked Discourses)
Desire, Etc. for the Impermanent Exterior
“Mendicants, you should give up desire … greed … desire and greed for what is impermanent.And what is impermanent?
Sights, sounds, smells, tastes, touches, and thoughts are impermanent …”