1At Sāvatthī. There the Blessed One said this:

"Bhikkhus, there are these four jhānas. What four? Here, bhikkhus, secluded from sensual pleasures, secluded from unwholesome states, a bhikkhu enters and dwells in the first jhāna, which is accompanied by thought and examination, with rapture and happiness born of seclusion. With the subsiding of thought and examination, he enters and dwells in the second jhāna, which has internal confidence and unification of mind, is without thought and examination, and has rapture and happiness born of concentration. With the fading away as well of rapture, he dwells equanimous and, mindful and clearly comprehending, he experiences happiness with the body; he enters and dwells in the third jhāna of which the noble ones declare: ‘He is equanimous, mindful, one who dwells happily.’ With the abandoning of pleasure and pain, and with the previous passing away of joy and displeasure, he enters and dwells in the fourth jhāna, which is neither painful nor pleasant and includes the purification of mindfulness by equanimity. These are the four jhānas. [n.288] The formula for the four jhānas is analysed at Vibh 244–61 and in Vism chap. 4.

2"Bhikkhus, just as the river Ganges slants, slopes, and inclines towards the east, so too a bhikkhu sn.v.308 who develops and cultivates the four jhānas slants, slopes, and inclines towards Nibbāna.

"And how, bhikkhus, does a bhikkhu who develops and cultivates the four jhānas slant, slope, and incline towards Nibbāna? Here, bhikkhus, secluded from sensual pleasures, secluded from unwholesome states, a bhikkhu enters and dwells in the first jhāna … the second jhāna … the third jhāna … the fourth jhāna.

"It is in this way, bhikkhus, that a bhikkhu who develops and cultivates the four jhānas slants, slopes, and inclines towards Nibbāna."

The remaining suttas of this vagga are to be similarly elaborated parallel to 45:92–102.

1Sāvatthinidānaṁ.

Tatra kho … pe … "cattārome, bhikkhave, jhānā. Katame cattāro? Idha, bhikkhave, bhikkhu vivicceva kāmehi vivicca akusalehi dhammehi savitakkaṁ savicāraṁ vivekajaṁ pītisukhaṁ paṭhamaṁ jhānaṁ upasampajja vihārati. Vitakkavicārānaṁ vūpasamā ajjhattaṁ sampasādanaṁ cetaso ekodibhāvaṁ avitakkaṁ avicāraṁ samādhijaṁ pītisukhaṁ dutiyaṁ jhānaṁ upasampajja vihārati. Pītiyā ca virāgā upekkhako ca vihārati sato ca sampajāno sukhañca kāyena paṭisaṁvedeti, yaṁ taṁ ariyā ācikkhanti: ‘upekkhako satimā sukhavihārī’ti tatiyaṁ jhānaṁ upasampajja vihārati. Sukhassa ca pahānā dukkhassa ca pahānā pubbeva somanassadomanassānaṁ atthaṅgamā adukkhamasukhaṁ upekkhāsatipārisuddhiṁ catutthaṁ jhānaṁ upasampajja vihārati. Ime kho, bhikkhave, cattāro jhānāti.

2Seyyathāpi, bhikkhave, gaṅgā nadī pācīnaninnā pācīnapoṇā pācīnapabbhārā; evameva kho, bhikkhave, bhikkhu cattāro jhāne bhāvento cattāro jhāne bahulīkaronto nibbānaninno hoti nibbānapoṇo nibbānapabbhāro.

Kathañca, bhikkhave, bhikkhu cattāro jhāne bhāvento cattāro jhāne bahulīkaronto nibbānaninno hoti nibbānapoṇo nibbānapabbhāro? Idha, bhikkhave, bhikkhu vivicceva kāmehi vivicca akusalehi dhammehi savitakkaṁ savicāraṁ vivekajaṁ pītisukhaṁ paṭhamaṁ jhānaṁ upasampajja vihārati. Vitakkavicārānaṁ vūpasamā … pe … dutiyaṁ jhānaṁ … tatiyaṁ jhānaṁ … catutthaṁ jhānaṁ upasampajja vihārati.

Evaṁ kho, bhikkhave, bhikkhu cattāro jhāne bhāvento cattāro jhāne bahulīkaronto nibbānaninno hoti nibbānapoṇo nibbānapabbhāro"ti.

Dvādasamaṁ.

Gaṅgāpeyyālavaggo paṭhamo.