1"Bhikkhus, just as a stick thrown up into the air falls now on its bottom, now on its top, so too as beings roam and wander on, hindered by ignorance and fettered by craving, now they go from this world to the other world, now they come from the other world to this world.[n.394] Cp. SN15.9, which says the stick might also fall on its middle. For what reason? Because they have not seen the Four Noble Truths. What four? The noble truth of suffering … the noble truth of the way leading to the cessation of suffering. sn.v.440

1"Seyyathāpi, bhikkhave, daṇḍo uparivehāsaṁ khitto sakimpi mūlena nipatati, sakimpi aggena nipatati; evameva kho, bhikkhave, avijjānīvaraṇā sattā taṇhāsaṁyojanā sandhāvantā saṁsarantā sakimpi asmā lokā paraṁ lokaṁ gacchanti, sakimpi parasmā lokā imaṁ lokaṁ āgacchanti. Taṁ kissa hetu? Adiṭṭhattā, bhikkhave, catunnaṁ ariyasaccānaṁ. Katamesaṁ catunnaṁ? Dukkhassa ariyasaccassa … pe … dukkhanirodhagāminiyā paṭipadāya ariyasaccassa.

2"Therefore, bhikkhus, an exertion should be made to understand: ‘This is suffering.’ … An exertion should be made to understand: ‘This is the way leading to the cessation of suffering.’"

2Tasmātiha, bhikkhave, ‘idaṁ dukkhan’ti yogo karaṇīyo … pe … ‘Ayaṁ dukkhanirodhagāminī paṭipadā’ti yogo karaṇīyo"ti.

Tatiyaṁ.