Devadūtasutta

Suttapiṭaka · Majjhimanikāya · Vol. 14 · Section 514

[514] Bhikkhus, the wardens of hell throw that being into the Great Hell (Mahāniraya). Now, bhikkhus, as to that Great Hell: Four are its corners, four its doors, divided and measured out in portions; bounded by a rampart of iron, roofed over with iron. Its floor, too, is made of iron, blazing, charged with fiery heat; pervading a hundred yojanas all around, it stands at all times. Bhikkhus, from the eastern wall of that Great Hell a flame surges up and strikes against the western wall; from the western wall a flame surges up and strikes against the eastern wall; from the northern wall a flame surges up and strikes against the southern wall; from the southern wall a flame surges up and strikes against the northern wall; from below a flame surges up and strikes against the top; from the top a flame surges up and strikes against the bottom. There he feels painful, sharp, and bitter feelings (vedanā); yet he does not die so long as that evil deed is not exhausted.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.