إِنَّ شَجَرَتَ الزَّقُّومِ ﴿٤٣﴾ طَعَامُ الْأَثِيمِ ﴿٤٤﴾ كَالْمُهْلِ يَغْلِي فِي الْبُطُونِ ﴿٤٥﴾ كَغَلْيِ الْحَمِيمِ ﴿٤٦﴾ خُذُوهُ فَاعْتِلُوهُ إِلَىٰ سَوَاءِ الْجَحِيمِ ﴿٤٧﴾ ثُمَّ صُبُّوا فَوْقَ رَأْسِهِ مِنْ عَذَابِ الْحَمِيمِ ﴿٤٨﴾ ذُقْ إِنَّكَ أَنتَ الْعَزِيزُ الْكَرِيمُ ﴿٤٩﴾ إِنَّ هَـٰذَا مَا كُنتُم بِهِ تَمْتَرُونَ ﴿٥٠﴾

Inna shajarataz-zaqqoom. Ta'aamul-atheem. Kalmuhli yaghlee fil-butoon. Kaghalyil-hameem. Khuzoohu fa'tiloohu ilaa sawaaa'il-jaheem. Thumma subboo fawqa ra'sihee min 'azaabil-hameem. Zuq innaka antal-'Azeezul-Kareem. Inna haazaa maa kuntum bihee tamtaroon.

(43) Indeed, the tree of zaqqum (44) Is food for the sinful. (45) Like murky oil, it boils within bellies (46) Like the boiling of scalding water. (47) [It will be commanded], "Seize him and drag him into the midst of the Hellfire, (48) Then pour over his head from the torment of scalding water." (49) [It will be said], "Taste! Indeed, you are the honored, the noble! (50) Indeed, this is what you used to dispute."

Reference: Sura Dukhan 44: 43-50