Narrator:Abdullāh ibn ‘Umar
وَعَنِ ابْنِ عُمَرَ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ:
" إِنَّ الْغَادِرَ يُنْصَبُ لَهُ لِوَاءٌ يَوْمَ الْقِيَامَةِ فَيُقَالُ: هَذِهِ غَدْرَةُ فُلَانِ بْنِ فُلَانٍ "
Ibn ‘Umar reported God’s Messenger as saying, “The perfidious one will have a standard set up for him on the day of resurrection, and announcement will be made that this is the perfidy* of so and so, the son of so and so.” (Bukhari and Muslim.) * This is explained as meaning the sign, result, or punishment of his perfidy.
Reported by Al-Bukhari (No. 6177, 6178, 6966, 7111), Muslim (No. 1543g, 1735a, 1735c, 1735d), Abu Dawud (No. 2756), At-Tirmidhi (No. 1581) and Ahmad (No. 4419, 4607, 4844, 4945, 5123, 5200, 5451, 5542). Cited in Mishkat al-Masabih (No. 3725).