8.
The Discourse on Craving for Matter
309.
At Sāvatthī.
"Craving for visible form, monks, is impermanent, subject to change, becoming otherwise;
craving for sound...
Craving for odour...
Craving for flavour...
Craving for tangible object...
craving for mental objects is impermanent, subject to change, becoming otherwise.
Whoever, monks, thus believes in and resolves upon these phenomena, this one is called a faith-follower... etc.
headed for the highest enlightenment."
The eighth.