Quran 44:48 from Surah Ad-Dukhaan on Divine Marvels.
ثُمَّ صُبُّواْ فَوۡقَ رَأۡسِهِۦ مِنۡ عَذَابِ ٱلۡحَمِيمِ
English translation: Then pour over his head of (the) punishment (of) the scalding water
Transliteration: thumma subbu fawqa rasihi min adhabi al-hamimi