Hetu

Kusalaṃ dhammaṃ sampayutto kusalo dhammo uppajjati hetupaccayā—  kusalaṃ ekaṃ khandhaṃ sampayuttā tayo khandhā, tayo khandhe sampayutto eko khandho, dve khandhe sampayuttā dve khandhā.

Akusalaṃ dhammaṃ sampayutto akusalo dhammo uppajjati hetupaccayā—  akusalaṃ ekaṃ khandhaṃ sampayuttā tayo khandhā, tayo khandhe sampayutto eko khandho, dve khandhe sampayuttā dve khandhā.

Abyākataṃ dhammaṃ sampayutto abyākato dhammo uppajjati hetupaccayā—  vipākābyākataṃ kiriyābyākataṃ ekaṃ khandhaṃ sampayuttā tayo khandhā, tayo khandhe sampayutto eko khandho, dve khandhe sampayuttā dve khandhā; paṭisandhikkhaṇe vipākābyākataṃ ekaṃ khandhaṃ sampayuttā tayo khandhā, tayo khandhe sampayutto eko khandho, dve khandhe sampayuttā dve khandhā. (Saṃkhittaṃ.)