Atha kho bhagavā vappaṁ sakkaṁ nigaṇṭhasāvakaṁ etadavoca: “sace me tvaṁ, vappa, anuññeyyañceva anujāneyyāsi, paṭikkositabbañca paṭikkoseyyāsi, yassa ca me bhāsitassa atthaṁ na jāneyyāsi mamevettha uttari paṭipuccheyyāsi: ‘idaṁ, bhante, kathaṁ, imassa ko attho’ti, siyā no ettha kathāsallāpo”ti. “Anuññeyyañcevāhaṁ, bhante, bhagavato anujānissāmi, paṭikkositabbañca paṭikkosissāmi, yassa cāhaṁ bhagavato bhāsitassa atthaṁ na jānissāmi bhagavantaṁyevettha uttari paṭipucchissāmi: ‘idaṁ, bhante, kathaṁ, imassa ko attho’ti? Hotu no ettha kathāsallāpo”ti. “Taṁ kiṁ maññasi, vappa, ye kāyasamārambhapaccayā uppajjanti āsavā vighātapariḷāhā, kāyasamārambhā paṭiviratassa evaṁsa te āsavā vighātapariḷāhā na honti. So navañca kammaṁ na karoti, purāṇañca kammaṁ phussa phussa byantīkaroti, sandiṭṭhikā nijjarā akālikā ehipassikā opaneyyikā paccattaṁ veditabbā viññūhi. Passasi no tvaṁ, vappa, taṁ ṭhānaṁ yatonidānaṁ purisaṁ dukkhavedaniyā āsavā assaveyyuṁ abhisamparāyan”ti? “No hetaṁ, bhante”.