[Machine] His grandfather, and this is connected to the people of Hadith, some of whom have named their grandfather. Abdullah ibn Amr said and Shuayb ibn Muhammad ibn Abdullah heard from his grandfather Abdullah that it is authentic from his grandfather Abdullah. However, the chain of narration must be authenticated to Amr, and the chains of narration of this hadith are not authenticated to Amr. And Allah knows best.
جَدِّهِ وَذَلِكَ مَوْصُولٌ عِنْدَ أَهْلِ الْحَدِيثِ فَقَدْ سَمَّى بَعْضُهُمْ فِي هَذَا جَدَّهُ فَقَالَ عَبْدُ اللهِ بْنُ عَمْرٍو وَسَمَاعُ شُعَيْبِ بْنِ مُحَمَّدِ بْنِ عَبْدِ اللهِ صَحِيحٌ مِنْ جَدِّهِ عَبْدِ اللهِ لَكِنْ يَجِبُ أَنْ يَكُونَ الْإِسْنَادُ إِلَى عَمْرٍو صَحِيحًا وَلَمْ تَصِحَّ أَسَانِيدُ هَذَا الْحَدِيثِ إِلَى عَمْرٍو وَاللهُ أَعْلَمُ