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.
tabarani:12314Muḥammad b. al-Ḥasan b. Kaysān > Abū Ḥudhayfah > Sufyān > al-Mughīrah b. al-Nuʿmān > Saʿīd b. Jubayr > Ibn ʿAbbās And Man Yaqtul Muʾmin Mutaʿammid

[Machine] "There is no repentance for the murderer of a believer until the verse that was abrogated is revealed."  

الطبراني:١٢٣١٤حَدَّثَنَا مُحَمَّدُ بْنُ الْحَسَنِ بْنِ كَيْسَانَ ثنا أَبُو حُذَيْفَةَ ثنا سُفْيَانُ عَنِ الْمُغِيرَةِ بْنِ النُّعْمَانِ عَنْ سَعِيدِ بْنِ جُبَيْرٍ عَنِ ابْنِ عَبَّاسٍ {§وَمَنْ يَقْتُلْ مُؤْمِنًا مُتَعَمِّدًا} قَالَ

«لَيْسَ لِقَاتِلِ الْمُؤْمِنِ تَوْبَةٌ مَا نَسَخَتْهَا آيَةٌ مُنْذُ أُنْزِلَتْ»