Passage
Digha Nikaya 13 (dn13:76.1)
pli dn
So mettāsahagatena cetasā ekaṁ disaṁ pharitvā viharati. Tathā dutiyaṁ. Tathā tatiyaṁ. Tathā catutthaṁ. Iti uddhamadho tiriyaṁ sabbadhi sabbattatāya sabbāvantaṁ lokaṁ mettāsahagatena cetasā vipulena mahaggatena appamāṇena averena abyāpajjena pharitvā viharati.