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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:45:11 –

This ˹Qur'an˺ is guidance. And those who have disbelieved in the verses of their Lord will have a painful punishment of foul nature.  

This, that is, the Qur’ān, is a guidance, from error; and those who disbelieve in the signs of their Lord, for them there will be a torture, a lot, of a painful, an excruciating, chastisement.
القرآن:٤٥:١١ –

هَٰذَا هُدًى ۖ وَالَّذِينَ كَفَرُوا بِآيَاتِ رَبِّهِمْ لَهُمْ عَذَابٌ مِنْ رِجْزٍ أَلِيمٌ  

{هذا} أي القرآن {هدى} من الضلالة {والذين كفروا بآيات ربهم لهم عذاب} حظ {من رجز} أي عذاب {أليم} موجع.