وَعَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ
قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «حَقُّ الْمُسْلِمِ عَلَى الْمُسْلِمِ سِتٌّ». قِيلَ: مَا هُنَّ يَا رَسُولَ اللَّهِ؟ قَالَ: «إِذَا لَقِيتَهُ فَسَلِّمْ عَلَيْهِ وَإِذَا دَعَاكَ فَأَجِبْهُ وَإِذَا اسْتَنْصَحَكَ فَانْصَحْ لَهُ وَإِذَا عَطَسَ فَحَمِدَ اللَّهَ فَشَمِّتْهُ وَإِذَا مَرِضَ فَعُدْهُ وَإِذَا مَاتَ فَاتَّبِعْهُ»
He reported God’s messenger as saying, “A Muslim has six duties towards another Muslim.” When asked what they were he replied, “When you meet him salute him; when he issues an invitation to you, accept it; when he asks your advice give it to him; when he sneezes and praises God say, ‘God have mercy on you’; when he is ill visit him; and when he dies follow him to the grave.”