Saṃyutta Nikāya 29

1. Nāgavagga

9. Tatiya­suta­sutta

Sāvatthi­nidānaṃ. Ekamantaṃ nisinno kho so bhikkhu bhagavantaṃ etadavoca: “ko nu kho, bhante, hetu, ko paccayo, yena midhekacco kāyassa bhedā paraṃ maraṇā saṃsedajānaṃ nāgānaṃ sahabyataṃ upapajjatī”ti? … pe … Ayaṃ kho, bhikkhu, hetu, ayaṃ paccayo, yena midhekacco kāyassa bhedā paraṃ maraṇā saṃsedajānaṃ nāgānaṃ sahabyataṃ upapajjatī”ti.

Navamaṃ.