[402] "Might there be [right contemplation of the dyads] by yet another method?" … And how might there be? "Whatever suffering (dukkha) originates, all of it has perturbation (iñjita) as its condition": this is one contemplation. "But with the remainderless fading away (virāga) and cessation (nirodha) of those very perturbations, there is no origination of suffering": this is the second contemplation. For one who rightly contemplates the dyads thus … And then the Teacher said this further:
"Whatever suffering originates,
all of it has perturbation as its condition;
with the cessation of perturbations,
there is no origination of suffering.
Having known this danger —
'suffering has perturbation as its condition' —
therefore, having relinquished stirring (ejā),
having halted volitional formations (saṅkhārā),
unstirred, without clinging,
thence a bhikkhu should wander."
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.