SN 12.11

Āhārasutta

Evaṁ me sutaṁ— ekaṁ samayaṁ bhagavā sāvatthiyaṁ viharati jetavane anāthapiṇḍikassa ārāme … “cattārome, bhikkhave, āhārā bhūtānaṁ vā sattānaṁ ṭhitiyā sambhavesīnaṁ vā anuggahāya. Katame cattāro? Kabaḷīkāro āhāro oḷāriko vā sukhumo vā, phasso dutiyo, manosañcetanā tatiyā, viññāṇaṁ catutthaṁ. Ime kho, bhikkhave, cattāro āhārā bhūtānaṁ vā sattānaṁ ṭhitiyā sambhavesīnaṁ vā anuggahāya.

Fuel

So I have heard. At one time the Buddha was staying near Sāvatthī in Jeta’s Grove, Anāthapiṇḍika’s monastery. … “Mendicants, these four fuels maintain sentient beings that have been born and help those about to be born. What four? Edible food, whether solid or subtle; contact is the second, mental intention the third, and consciousness the fourth. These are the four fuels that maintain sentient beings that have been born and help those about to be born.

Ime, bhikkhave, cattāro āhārā kiṁnidānā kiṁsamudayā kiṁjātikā kiṁpabhavā? Ime cattāro āhārā taṇhānidānā taṇhāsamudayā taṇhājātikā taṇhāpabhavā. Taṇhā cāyaṁ, bhikkhave, kiṁnidānā kiṁsamudayā kiṁjātikā kiṁpabhavā? Taṇhā vedanānidānā vedanāsamudayā vedanājātikā vedanāpabhavā. Vedanā cāyaṁ, bhikkhave, kiṁnidānā kiṁsamudayā kiṁjātikā kiṁpabhavā? Vedanā phassanidānā phassasamudayā phassajātikā phassapabhavā. Phasso cāyaṁ, bhikkhave, kiṁnidāno kiṁsamudayo kiṁjātiko kiṁpabhavo? Phasso saḷāyatananidāno saḷāyatanasamudayo saḷāyatanajātiko saḷāyatanapabhavo. Saḷāyatanañcidaṁ, bhikkhave, kiṁnidānaṁ kiṁsamudayaṁ kiṁjātikaṁ kiṁpabhavaṁ? Saḷāyatanaṁ nāmarūpanidānaṁ nāmarūpasamudayaṁ nāmarūpajātikaṁ nāmarūpapabhavaṁ. Nāmarūpañcidaṁ, bhikkhave, kiṁnidānaṁ kiṁsamudayaṁ kiṁjātikaṁ kiṁpabhavaṁ? Nāmarūpaṁ viññāṇanidānaṁ viññāṇasamudayaṁ viññāṇajātikaṁ viññāṇapabhavaṁ. Viññāṇañcidaṁ, bhikkhave, kiṁnidānaṁ kiṁsamudayaṁ kiṁjātikaṁ kiṁpabhavaṁ? Viññāṇaṁ saṅkhāranidānaṁ saṅkhārasamudayaṁ saṅkhārajātikaṁ saṅkhārapabhavaṁ. Saṅkhārā cime, bhikkhave, kiṁnidānā kiṁsamudayā kiṁjātikā kiṁpabhavā? Saṅkhārā avijjānidānā avijjāsamudayā avijjājātikā avijjāpabhavā.

What is the source, origin, birthplace, and inception of these four fuels? Craving. And what is the source, origin, birthplace, and inception of craving? Feeling. And what is the source of feeling? Contact. And what is the source of contact? The six sense fields. And what is the source of the six sense fields? Name and form. And what is the source of name and form? Consciousness. And what is the source of consciousness? Choices. And what is the source of choices? Ignorance.

Iti kho, bhikkhave, avijjāpaccayā saṅkhārā; saṅkhārapaccayā viññāṇaṁ …pe… evametassa kevalassa dukkhakkhandhassa samudayo hoti. Avijjāya tveva asesavirāganirodhā saṅkhāranirodho; saṅkhāranirodhā viññāṇanirodho …pe… evametassa kevalassa dukkhakkhandhassa nirodho hotī”ti.

And so, mendicants, ignorance is a requirement for choices. Choices are a requirement for consciousness. … That is how this entire mass of suffering originates. When ignorance fades away and ceases with no residue left behind, choices cease. When choices cease, consciousness ceases. … That is how this entire mass of suffering ceases.”