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:4:168 –

Indeed, those who disbelieve and commit wrong ˹or injustice˺ - never will Allah forgive them, nor will He guide them to a path.  

Surely those who disbelieve, in God, and who have done wrong, to the Prophet, by concealing his descriptions, it is not for God to forgive them, neither to guide them to any path, whatever,
القرآن:٤:١٦٨ –

إِنَّ الَّذِينَ كَفَرُوا وَظَلَمُوا لَمْ يَكُنِ اللَّهُ لِيَغْفِرَ لَهُمْ وَلَا لِيَهْدِيَهُمْ طَرِيقًا  

{إن الذين كفروا} بالله {وظلموا} نبيه بكتمان نعته {لم يكن الله ليغفر لهم ولا ليهديهم طريقا} من الطرق.