Dasuttarasutta

Suttapiṭaka · Dīghanikāya · Pāthikavagga · Vol. 11 · Section 402

[402] Which four things (dhammas) should be fully understood? The four nutriments (āhāra): edible food (kabaḷīkāra āhāra), whether gross or subtle; contact (phassa) is the second; mental volition (manosañcetanā) is the third; consciousness (viññāṇa) is the fourth. These four things should be fully understood.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.