[Machine] The Messenger of Allah ﷺ used to sit in a gathering and Abdullah bin Ibrahim Al-Ghaffari, who was an elderly man known for his weak memory, would sit next to him. This is reported by Abu Dawud Al-Sijistani and others.
كَانَ رَسُولُ اللهِ ﷺ إِذَا جَلَسَ فِي مَجْلِسٍ احْتَبَى بِيَدَيْهِ تَفَرَّدَ بِهِ عَبْدُ اللهِ بْنُ إِبْرَاهِيمَ الْغِفَارِيُّ هَذَا وَهُوَ شَيْخٌ مُنْكَرُ الْحَدِيثِ قَالَهُ أَبُو دَاوُدَ السِّجِسْتَانِيُّ وَغَيْرُهُ