Hetu

Sekkhaṃ kusalaṃ dhammaṃ paṭicca sekkho kusalo dhammo uppajjati hetupaccayā.

Nevasekkhanāsekkhaṃ kusalaṃ dhammaṃ paṭicca nevasekkhanāsekkho kusalo dhammo uppajjati hetupaccayā. (Sabbattha dve. Sabbattha vitthāro.)

Nevasekkhanāsekkhaṃ akusalaṃ dhammaṃ paṭicca nevasekkhanāsekkho akusalo dhammo uppajjati hetupaccayā. (Sabbattha ekaṃ.)

Sekkhaṃ abyākataṃ dhammaṃ paṭicca sekkho abyākato dhammo uppajjati hetupaccayā. (Saṃkhittaṃ.)

Hetuyā nava, ārammaṇe tīṇi…pe…  āsevane ekaṃ…pe…  avigate nava. (Sabbattha vitthāretabbaṃ.)