Saṃyutta Nikāya - The Connected Discourses
Connected Discourses on Stream-Entry: SN55:38 Rain
1 "Seyyathāpi, bhikkhave, uparipabbate thullaphusitake deve vassante taṃ udakaṃ yathāninnaṃ pavattamānaṃ pabbatakandarapadarasākhā paripūreti, pabbatakandarapadarasākhā paripūrā kusobbhe paripūrenti, kusobbhā paripūrā mahāsobbhe paripūrenti, mahāsobbhā paripūrā kunnadiyo paripūrenti, kunnadiyo paripūrā mahānadiyo paripūrenti, mahānadiyo paripūrā mahāsamuddaṃ paripūrenti; evameva kho, bhikkhave, ariyasāvakassa yo ca buddhe aveccappasādo, yo ca dhamme aveccappasādo, yo ca sanghe aveccappasādo, yāni ca ariyakantāni sīlāni – ime dhammā sandamānā pāraṃ gantvā āsavānaṃ khayāya saṃvattantī"ti.
Aṭṭhamaṃ.