Dasuttarasutta

Suttapiṭaka · Dīghanikāya · Pāthikavagga · Vol. 11 · Section 375

[375] What is the one dhamma that should be directly known (abhiññeyya)? All beings (sattā) are sustained by nutriment (āhāraṭṭhitikā). This is the one dhamma that should be directly known.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.