Nahetu

Rūpiṃ dhammaṃ paṭicca rūpī dhammo uppajjati nahetupaccayā…  tīṇi.

Arūpiṃ dhammaṃ paṭicca arūpī dhammo uppajjati nahetupaccayā—  ahetukaṃ arūpiṃ ekaṃ khandhaṃ paṭicca tayo khandhā…pe…  dve khandhe…pe…  ahetukapaṭisandhikkhaṇe…pe…  vicikicchāsahagate uddhaccasahagate khandhe paṭicca vicikicchāsahagato uddhaccasahagato moho. (Nahetupaccayā nava pañhā, ahetukanti niyāmetabbaṃ.)