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:43:74

Indeed, the criminals will be in the punishment of Hell, abiding eternally.  

Indeed the guilty will abide ˹forever˺ in the chastisement of Hell —
القرآن:٤٣:٧٤

إِنَّ الْمُجْرِمِينَ فِي عَذَابِ جَهَنَّمَ خَالِدُونَ  

{إن المجرمين في عذاب جهنم خالدون}.