Aṅguttara Nikāya 4
25. Āpattibhayavagga
249. Bahukārasutta
“Cattārome, bhikkhave, dhammā manussabhūtassa bahukārā honti. Katame cattāro? Sappurisasaṃsevo, saddhammasavanaṃ, yonisomanasikāro, dhammānudhammappaṭipatti—ime kho, bhikkhave, cattāro dhammā manussabhūtassa bahukārā hontī”ti.
Sattamaṃ.