mn121:6.1 Puna caparaṁ, ānanda, bhikkhu amanasikaritvā araññasaññaṁ, amanasikaritvā pathavīsaññaṁ, ākāsānañcāyatanasaññaṁ paṭicca manasi karoti ekattaṁ.
mn121:6.2 Tassa ākāsānañcāyatanasaññāya cittaṁ pakkhandati pasīdati santiṭṭhati adhimuccati.
mn121:6.3 So evaṁ pajānāti:
mn121:6.4 ‘ye assu darathā araññasaññaṁ paṭicca tedha na santi, ye assu darathā pathavīsaññaṁ paṭicca tedha na santi, atthi cevāyaṁ darathamattā yadidaṁ—
mn121:6.5 ākāsānañcāyatanasaññaṁ paṭicca ekattan’ti.
mn121:6.6 So ‘suññamidaṁ saññāgataṁ araññasaññāyā’ti pajānāti, ‘suññamidaṁ saññāgataṁ pathavīsaññāyā’ti pajānāti, ‘atthi cevidaṁ asuññataṁ yadidaṁ—
mn121:6.7 ākāsānañcāyatanasaññaṁ paṭicca ekattan’ti.
mn121:6.8 Iti yañhi kho tattha na hoti tena taṁ suññaṁ samanupassati, yaṁ pana tattha avasiṭṭhaṁ hoti taṁ ‘santamidaṁ atthī’ti pajānāti.
mn121:6.9 Evampissa esā, ānanda, yathābhuccā avipallatthā parisuddhā suññatāvakkanti bhavati.