Sunan Ibn Majah 2620
سنن ابن ماجه#2620Da'ifحَدَّثَنَا عَمْرُو بْنُ رَافِعٍ، حَدَّثَنَا مَرْوَانُ بْنُ مُعَاوِيَةَ، حَدَّثَنَا يَزِيدُ بْنُ زِيَادٍ، عَنِ الزُّهْرِيِّ، عَنْ سَعِيدِ بْنِ الْمُسَيَّبِ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " مَنْ أَعَانَ عَلَى قَتْلِ مُؤْمِنٍ بِشَطْرِ كَلِمَةٍ لَقِيَ اللَّهَ عَزَّ وَجَلَّ مَكْتُوبٌ بَيْنَ عَيْنَيْهِ آيِسٌ مِنْ رَحْمَةِ اللَّهِ " .
It was narrated from Abu Hurairah that the Messenger of Allah (ﷺ) said:“Whoever helps to kill a believer, even with half a world, he will meet Allah (SWT) with (the words) written between his eyes, 'He has no hope of the mercy of Allah (SWT).”
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 21:6