เหตุสเหตุกทุกเหตุทุกะ

TIPITAKA Volume 44 : PALI ROMAN Abhidhamma Pitaka Vol 11 : Abhi. Pa.(5) Anulomadukattikapaṭṭhānaṃ Hetusahetukadukahetudukaṃ

[127] Hetuñcevasahetukañca hetuṃ dhammaṃ paṭicca hetucevasahetukoca hetu dhammo uppajjati hetupaccayā: ekaṃ.