จูฬนีสูตร
10. Cūḷanikāsuttavaṇṇanā
[81] Dasame duvidho nikkhepo atthuppattikopi pucchāvasikopi. Kataraatthuppattiyaṃ kassa pucchāya kathitanti ce? aruṇavatīsuttantaatthuppattiyaṃ. Ānandattherassa pucchāya kathitaṃ. Aruṇavatīsuttanto kena kathitoti? dvīhi Buddhehi kathito sikhinā ca bhagavatā amhākaṃ ca satthāRā. Imasmā hi kappā ekatiṃsakappamatthake aruṇavatīnagare aruṇavato rañño pabhāvatiyā nāma mahesiyā kucchimhi nibbattitvā paripakke ñāṇe mahābhinikkhamanaṃ nikkhamitvā sikhī bhagavā bodhimaṇḍe sabbaññutañāṇaṃ paṭivijjhitvā pavattitapavaradhammacakko aruṇavatiṃ nissāya viharanto ekadivasaṃ pātova sarīrapaṭijagganaṃ katvā mahābhikkhusaṃghaparivāro "aruṇavatiṃ piṇḍāya pavisissāmī"ti nikkhamitvā vihāradvārakoṭṭhakasamīpe ṭhito abhibhuṃ nāma aggasāvakaṃ āmantesi "atippago kho bhikkhu aruṇavatiṃ piṇḍāya pavisituṃ yena aññataro brahma- loko tenupasaṅkamissāmā"ti. Yathāha:-
"athakho bhikkhave sikhī bhagavā arahaṃ sammāsambuddho abhibhuṃ bhikkhuṃ
āmantesi `āyāma brāhmaṇa yena aññataro brahmaloko