Hetu

Kileso ceva saṃkilesiko ca dhammo kilesassa ceva saṃkilesikassa ca dhammassa hetupaccayena paccayo—  kilesā ceva saṃkilesikā ca hetū sampayuttakānaṃ kilesānaṃ hetupaccayena paccayo (evaṃ cattāri, kilesadukasadisaṃ.)