The Quran root ح م م ḥ-m-m

وَذَرِ الَّذِينَ اتَّخَذُوا دِينَهُمْ لَعِبًا وَلَهْوًا وَغَرَّتْهُمُ الْحَيَاةُ الدُّنْيَا وَذَكِّرْ بِهِ أَن تُبْسَلَ نَفْسٌ بِمَا كَسَبَتْ لَيْسَ لَهَا مِن دُونِ اللَّهِ وَلِيٌّ وَلَا شَفِيعٌ وَإِن تَعْدِلْ كُلَّ عَدْلٍ لَّا يُؤْخَذْ مِنْهَا أُولَٰئِكَ الَّذِينَ أُبْسِلُوا بِمَا كَسَبُوا لَهُمْ شَرَابٌ مِّنْ حَمِيمٍ وَعَذَابٌ أَلِيمٌ بِمَا كَانُوا يَكْفُرُونَ ٧٠

حَمِيمٍ ḥamīmin · boiling water

And leave those who take their religion as amusement and diversion and whom the worldly life has deluded. But remind with it [i.e., the Qur’ān], lest a soul be given up to destruction for what it earned; it will have other than Allāh no protector and no intercessor. And if it should offer every compensation, it would not be taken from it [i.e., that soul]. Those are the ones who are given to destruction for what they have earned. For them will be a drink of scalding water and a painful punishment because they used to disbelieve. (Surah Al-An'am, 6:70)

إِلَيْهِ مَرْجِعُكُمْ جَمِيعًا وَعْدَ اللَّهِ حَقًّا إِنَّهُ يَبْدَأُ الْخَلْقَ ثُمَّ يُعِيدُهُ لِيَجْزِيَ الَّذِينَ آمَنُوا وَعَمِلُوا الصَّالِحَاتِ بِالْقِسْطِ وَالَّذِينَ كَفَرُوا لَهُمْ شَرَابٌ مِّنْ حَمِيمٍ وَعَذَابٌ أَلِيمٌ بِمَا كَانُوا يَكْفُرُونَ ٤

حَمِيمٍ ḥamīmin · boiling fluids

To Him is your return all together. [It is] the promise of Allāh [which is] truth. Indeed, He begins the [process of] creation and then repeats it that He may reward those who have believed and done righteous deeds, in justice. But those who disbelieved will have a drink of scalding water and a painful punishment for what they used to deny. (Surah Yunus, 10:4)

وَظِلٍّ مِّن يَحْمُومٍ ٤٣

يَحْمُومٍ yaḥmūmin · black smoke

And a shade of black smoke, (Surah Al-Waqi'ah, 56:43)