4-1.Hetusahetukaduka-hetudukaṃ
43. Hetuñceva sahetukaṃ hetuṃ dhammaṃ paṭicca nahetu ceva naahetuko ca nahetu dhammo uppajjati hetupaccayā .
Hetuyā ekaṃ .
Sahetukañceva na ca hetuṃ nahetuṃ dhammaṃ paṭicca naahetuko ceva nana ca hetu nanahetu dhammo uppajjati hetupaccayā .
Hetuyā ekaṃ .