باب مَا يَفْعَلُ الضَّيْفُ إِذَا تَبِعَهُ غَيْرُ مَنْ دَعَاهُ صَاحِبُ الطَّعَامِ وَاسْتِحْبَابُ إِذْنِ صَاحِبِ الطَّعَامِ لِلتَّابِعِChapter: What the guest should do if he is accompanied by someone who was not invited by the host; it is recommended for the host to give permission to the one who has accompanied the guest