Offering Food and Showing Courtesy

لَهُمْ يَقِفُ عَلَيْكُمُ الرَّكْبُ وَ يَسْأَلُونَكُمْ عَنِّي وَ يُبَلِّغُونِّي السَّلَامَ وَ لَا تَعْرِضُونَ عَلَيْهِمُ الْغَدَاءَ لَيَعِزُّ عَلَى قَوْمٍ فِيهِمْ خَلِيلِي جَعْفَرٌ أَنْ يَجُوزُوهُ حَتَّى يَتَغَدَّوْا عِنْدَهُ‌[2].

“During one of his expeditions, the Messenger of Allah, O Allah, grant compensation to Muhammad and his family worthy of their services to Your cause, was performing Salat (prayer) when a caravan passed by. They stopped by the companions of the Messenger of Allah and asked them about him (the Messenger of Allah), praye

إِذَا دَخَلَ عَلَيْكَ أَخُوكَ فَاعْرِضْ عَلَيْهِ الطَّعَامَ فَإِنْ لَمْ يَأْكُلْ فَاعْرِضْ عَلَيْهِ الْمَاءَ فَإِنْ لَمْ يَشْرَبْ فَاعْرِضْ عَلَيْهِ الْوَضُوءَ[3].

“Abu ‘Abd Allah (a.s.), has said, ‘When your brother (in belief) comes to your house, offer him food, if he did not want, then offer him water and if he did not want water offer him wudu (to wash his face or perfume).’”