Sāriputtasuttaniddesa

Suttapiṭaka · Khuddakanikāya · Mahāniddesa · Vol. 29 · Section 979

[979] Then further, there are five kinds of dust (rajāni) in the world, for the removal of which the mindful one should train: in forms, in sounds, and also in tastes, in smells and in contacts (phassa), one should conquer lust (rāga).

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.