" He who violated the covenant with a Muslim, there is upon him the curse of Allah, of angels and of all people. Neither an obligatory act nor a supererogatory act would be accepted from him as recompense on the Day of Resurrection; and in the hadith transmitted by two other narrators these words are not found:" He who claimed false paternity." And in the hadith transmitted by Waki' there is no mention of the Day of Resurrection.
عَنِ الأَعْمَشِ بِهَذَا الإِسْنَادِ نَحْوَ حَدِيثِ أَبِي كُرَيْبٍ عَنْ أَبِي مُعَاوِيَةَ إِلَى آخِرِهِ وَزَادَ فِي الْحَدِيثِ فَمَنْ أَخْفَرَ مُسْلِمًا فَعَلَيْهِ لَعْنَةُ اللَّهِ وَالْمَلاَئِكَةِ وَالنَّاسِ أَجْمَعِينَ لاَ يُقْبَلُ مِنْهُ يَوْمَ الْقِيَامَةِ صَرْفٌ وَلاَ عَدْلٌ وَلَيْسَ فِي حَدِيثِهِمَا مَنِ ادَّعَى إِلَى غَيْرِ أَبِيهِ وَلَيْسَ فِي رِوَايَةِ وَكِيعٍ ذِكْرُ يَوْمِ الْقِيَامَةِ