Paṭṭhānapakaraṇa
Dhammānulomapaccanīya (3), Tikadukapaṭṭhānapāḷi (4)
16.35. Sekkhattika, Hetuduka
Sekkhaṃ hetuṃ dhammaṃ paṭicca nasekkho nahetu dhammo uppajjati hetupaccayā. (Saṃkhittaṃ.) Hetuyā terasa, ārammaṇe nava … pe … āsevane cha … pe … avigate terasa.
Sekkhaṃ nahetuṃ dhammaṃ paṭicca naasekkho nanahetu dhammo uppajjati hetupaccayā. (Saṃkhittaṃ.) Hetuyā nava … pe … āsevane cha … pe … avigate nava.