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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
ahmad:1941 – Sufyān > ʿAmmār > Sālim Suʾil Ibn ʿAbbās

[Machine] About a man who killed a believer, then repented, believed, and did righteous deeds, then became guided. He said, "Woe to you! How can guidance be for him? I heard your Prophet (PBUH) saying, 'The murdered person will come on the Day of Judgment hanging onto his killer, saying, 'O Lord, ask him why he killed me!' By Allah, it was surely revealed by Allah to your Prophet (PBUH), and it was never abrogated after it was revealed.'" He said, "Woe to you! How can guidance be for him?!"  

أحمد:١٩٤١ – حَدَّثَنَا سُفْيَانُ عَنْ عَمَّارٍ عَنْ سَالِمٍ سُئِلَ ابْنُ عَبَّاسٍ

عَنْ رَجُلٍ قَتَلَ مُؤْمِنًا ثُمَّ تَابَ وَآمَنَ وَعَمِلَ صَالِحًا ثُمَّ اهْتَدَى قَالَ وَيْحَكَ وَأَنَّى لَهُ الْهُدَى سَمِعْتُ نَبِيَّكُمْ ﷺ يَقُولُ يَجِيءُ الْمَقْتُولُ مُتَعَلِّقًا بِالْقَاتِلِ يَقُولُ يَا رَبِّ سَلْ هَذَا فِيمَ قَتَلَنِي؟ وَاللهِ لَقَدِ أَنْزَلَهَا اللهُ ﷻ عَلَى نَبِيِّكُمْ ﷺ وَمَا نَسَخَهَا بَعْدَ إِذِ انْزَلَهَا قَالَ وَيْحَكَ وَأَنَّى لَهُ الْهُدَى؟!  

See similar narrations below:

Collected by Ibn Mājah
ibnmajah:2621 – Muḥammad b. al-Ṣabbāḥ > Sufyān b. ʿUyaynah > ʿAmmār al-Duhnī > Sālim b. Abū al-Jaʿd > Suʾil Ibn ʿAbbās ʿAmman Qatal Muʾmin Mutaʿammid Thum Tāb Wāman And ʿAmil Ṣāliḥ Thum Āhtadá > Wayḥah Waʾanná Lah al-Hudá > Nabiyyakum ﷺ > Yajīʾ al-Qātil Wa-al-Maqtūl Yawm al-Qiyāmah Mutaʿalliq Biraʾs Ṣāḥibih

“Ibn Abbas was asked about one who kills a believer deliberately, then repents, believes, does righteous deeds and follows true guidance. He said: 'Woe to him can there be any guidance for him? I heard your Prophet ﷺ say: “The killer and his victim will be brought on the day of Resurrection, with slain holding onto the head of his killer, saying: 'O Lord, ask this one, why did he kill me?” By Allah (SWT), Allah (SWT) the Mighty and Sublime revealed it to your Prophet ﷺ then He did not abrogate it after He revealed it.”  

ابن ماجة:٢٦٢١ – حَدَّثَنَا مُحَمَّدُ بْنُ الصَّبَّاحِ حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ عَنْ عَمَّارٍ الدُّهْنِيِّ عَنْ سَالِمِ بْنِ أَبِي الْجَعْدِ قَالَ سُئِلَ ابْنُ عَبَّاسٍ عَمَّنْ قَتَلَ مُؤْمِنًا مُتَعَمِّدًا ثُمَّ تَابَ وَآمَنَ وَعَمِلَ صَالِحًا ثُمَّ اهْتَدَى قَالَ وَيْحَهُ وَأَنَّى لَهُ الْهُدَى

سَمِعْتُ نَبِيَّكُمْ ﷺ يَقُولُ يَجِيءُ الْقَاتِلُ وَالْمَقْتُولُ يَوْمَ الْقِيَامَةِ مُتَعَلِّقٌ بِرَأْسِ صَاحِبِهِ يَقُولُ رَبِّ سَلْ هَذَا لِمَ قَتَلَنِي وَاللَّهِ لَقَدْ أَنْزَلَهَا اللَّهُ ﷻ عَلَى نَبِيِّكُمْ ثُمَّ مَا نَسَخَهَا بَعْدَ مَا أَنْزَلَهَا