Shiva Purana
कुंभीपाकेषु च तथा तप्ततैलेषु वै मुने॥ पापिनः कूरकर्म्माणोऽसह्येषु सर्वथा पुनः॥ ३१॥
O sage, in the hell kumbhīpāka sinners of ruthless misdeeds are fried in unbearable boiling oil.
english translation
kuMbhIpAkeSu ca tathA taptataileSu vai mune॥ pApinaH kUrakarmmANo'sahyeSu sarvathA punaH॥ 31॥
hk transliteration by Sanscript