TIPITAKA Volume 18 : PALI ROMAN Sutta Pitaka Vol 10 : Sutta. Saṃ. Saḷa.

[154] Dukkhassa bhikkhave samudayañca atthaṅgamañca desissāmi taṃ suṇātha . katamo ca bhikkhave dukkhassa samudayo . cakkhuñca paṭicca rūpe ca uppajjati cakkhuviññāṇaṃ tiṇṇaṃ saṅgati phasso phassapaccayā vedanā vedanāpaccayā taṇhā ayaṃ dukkhassa Samudayo .pe. jivhañca paṭicca rase ca uppajjati jivhāviññāṇaṃ tiṇṇaṃ saṅgati phasso phassapaccayā vedanā vedanāpaccayā taṇhā ayaṃ dukkhassa samudayo .pe. manañca paṭicca dhamme ca uppajjati manoviññāṇaṃ tiṇṇaṃ saṅgati phasso phassapaccayā vedanā vedanāpaccayā taṇhā . ayaṃ kho bhikkhave dukkhassa samudayo.