Yattha nevasaññānāsaññāyatanasaññā nirujjhati, ye ca nevasaññānāsaññāyatanasaññaṁ nirodhetvā nirodhetvā viharanti, ‘addhā te āyasmanto nicchātā nibbutā tiṇṇā pāraṅgatā tadaṅgenā’ti vadāmi. ‘Kattha nevasaññānāsaññāyatanasaññā nirujjhati, ke ca nevasaññānāsaññāyatanasaññaṁ nirodhetvā nirodhetvā viharanti— ahametaṁ na jānāmi ahametaṁ na passāmī’ti, iti yo evaṁ vadeyya, so evamassa vacanīyo: ‘idhāvuso, bhikkhu sabbaso nevasaññānāsaññāyatanaṁ samatikkamma saññāvedayitanirodhaṁ upasampajja viharati. Ettha nevasaññānāsaññāyatanasaññā nirujjhati, te ca nevasaññānāsaññāyatanasaññaṁ nirodhetvā nirodhetvā viharantī’ti. Addhā, bhikkhave, asaṭho amāyāvī ‘sādhū’ti bhāsitaṁ abhinandeyya anumodeyya; ‘sādhū’ti bhāsitaṁ abhinanditvā anumoditvā namassamāno pañjaliko payirupāseyya. Imā kho, bhikkhave, nava anupubbavihārasamāpattiyo”ti. Dutiyaṁ.
4. Mahāvagga
Nibbānasukhasutta Ekaṁ samayaṁ āyasmā sāriputto rājagahe viharati veḷuvane kalandakanivāpe. Tatra kho āyasmā sāriputto bhikkhū āmantesi: “sukhamidaṁ, āvuso, nibbānaṁ. Sukhamidaṁ, āvuso, nibbānan”ti. Evaṁ vutte, āyasmā udāyī āyasmantaṁ sāriputtaṁ etadavoca: “kiṁ panettha, āvuso sāriputta, sukhaṁ yadettha natthi vedayitan”ti? “Etadeva khvettha, āvuso, sukhaṁ yadettha natthi vedayitaṁ.