Itaraṃ pana sukhayatīti sukhaṃ, yassuppajjati, taṃ sukhitaṃ karotīti attho. Sukhanaṃ vā sukhaṃ, suṭṭhu vā khādati, khanati ca kāyacittābādhanti sukhaṃ, somanassavedanāyetaṃ nāmaṃ. Taṃ sātalakkhaṇaṃ. Santepi ca nesaṃ katthaci avippayoge iṭṭhārammaṇappaṭilābha- tuṭṭhi pīti, paṭiladdharasānubhavanaṃ sukhaṃ, yattha pīti, tattha sukhaṃ. Yattha sukhaṃ, tattha na niyamato pīti. Saṅkhārakkhandhasaṅgahitā pīti, vedanākkhandhasaṅgahitaṃ sukhaṃ kantāra- khinnassa vanantudakantadassanasavanesu viya pīti, vanacchāyāpavesanaudakaparibhogesu viya sukhaṃ. Tasmiṃ tasmiṃ samaye pākaṭabhāvato cetaṃ vuttanti veditabbaṃ. Iti ayañca pīti idañca sukhaṃ assa jhānassa, tasmiṃ vā jhāne atthīti idaṃ jhānaṃ "pītisukhan"ti vuccati. Atha vā pīti ca sukhañca pītisukhaṃ dhammavinayādayo viya. Vivekajaṃ pītisukhaṃ assa jhānassa, asmiṃ vā jhāne atthīti evampi vivekajaṃ pītisukhaṃ. Yatheva hi jhānaṃ, evaṃ pītisukhampettha vivekajameva hoti. Tañcassa atthīti tasmā alopasamāsaṃ katvā ekapadeneva "vivekajaṃ pītisukhan"tipi vattuṃ yujjati.

Paṭhamanti gaṇanānupubbatā paṭhamaṃ, paṭhamaṃ uppannantipi paṭhamaṃ. Jhānanti duvidhaṃ jhānaṃ ārammaṇūpanijjhānañca lakkhaṇūpanijjhānañca. Tattha aṭṭhasamāpattiyo Paṭhavīkasiṇādiārammaṇaṃ upanijjhāyantīti "ārammaṇūpanijjhānan"ti saṅkhyaṃ gatā. Vipassanāmaggaphalāni pana lakkhaṇūpanijjhānaṃ nāma tattha vipassanā aniccādilakkhaṇassa upanijjhānato lakkhaṇūpanijjhānaṃ, vipassanāya katakiccassa maggena ijjhanato maggo lakkhaṇūpanijjhānaṃ, phalaṃ pana nirodhasaccaṃ tathalakkhaṇaṃ upanijjhāyatīti lakkhaṇūpanijjhānaṃ. Tesu idha pubbabhāge ārammaṇūpanijjhānaṃ, lokuttaramaggakkhaṇe lakkhaṇūpanijjhānaṃ adhippetaṃ, tasmā ārammaṇūpanijjhānato lakkhaṇūpanijjhānato ca paccanīkajjhāpanato ca "jhānan"ti veditabbaṃ. Upasampajjāti upagantvā, pāpuṇitvāti vuttaṃ hoti. Upasampādayitvā vā, nipphādetvāti vuttaṃ hoti. Viharatīti tadanurūpena iriyāpatha- vihārena iriyati, vuttappakārena jhānasamaṅgī hutvā attabhāvassa vuttiṃ abhinipphādeti.