Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
quran:18:29

And say, "The truth is from your Lord, so whoever wills - let him believe; and whoever wills - let him disbelieve." Indeed, We have prepared for the wrongdoers a fire whose walls will surround them. And if they call for relief, they will be relieved with water like murky oil, which scalds ˹their˺ faces. Wretched is the drink, and evil is the resting place.  

And say, to him and to his companions that this Qur’ān is, ‘The truth ˹that comes˺ from your Lord; so whoever will, let him believe, and whoever will, let him disbelieve’ — this is ˹meant as˺ a threat to them. Indeed We have prepared for the wrongdoers, that is, the disbelievers, a Fire, and they will be surrounded by its pavilion, ˹by˺ that which encloses ˹the Fire itself˺. If they cry out for help, they will be succoured with water like molten copper, like thick ˹burning˺ oil, which scalds faces, because of ˹the intensity of˺ its heat, if it is brought near them. What an evil drink, that is, and how ill, is the Fire ˹as˺, a resting-place! (murtafaqan is a specification derived from the agent of the verb, in other words, vile is the person choosing to rest thereon; and this is in contrast to what He will say next about Paradise: How fair a resting-place ˹below, verse 31˺. For, indeed, what resting-place can there be in the Fire?
القرآن:١٨:٢٩

وَقُلِ الْحَقُّ مِنْ رَبِّكُمْ ۖ فَمَنْ شَاءَ فَلْيُؤْمِنْ وَمَنْ شَاءَ فَلْيَكْفُرْ ۚ إِنَّا أَعْتَدْنَا لِلظَّالِمِينَ نَارًا أَحَاطَ بِهِمْ سُرَادِقُهَا ۚ وَإِنْ يَسْتَغِيثُوا يُغَاثُوا بِمَاءٍ كَالْمُهْلِ يَشْوِي الْوُجُوهَ ۚ بِئْسَ الشَّرَابُ وَسَاءَتْ مُرْتَفَقًا  

{وقل} له ولأصحابه هذا القرآن {الحق من ربكم فمن شاء فليؤمن ومن شاء فليكفر} تهديد لهم {إنا أعتدنا للظالمين} أي الكافرين {نارا أحاط بهم سرادقها} ما أحاط بها {وإن يستغيثوا يغاثوا بماء كالمهل} كعكر الزيت {يشوي الوجوه} من حره إذا قرب إليها {بئس الشراب} هو {وساءت} أي النار {مرتفقا} تمييز منقول عن الفاعل أي قبح مرتفقها وهو مقابل لقوله الآتي في الجنة {وحسنت مرتفقا} وإلا فأي ارتفاق في النار.