While the Messenger of Allah ﷺ was leading his Companions in prayer, he took off his sandals and laid them on his left side; so when the people saw this, they removed their sandals. When the Messenger of Allah ﷺ finished his prayer, he asked: What made you remove your sandals? The replied: We saw you remove your sandals, so we removed our sandals. The Messenger of Allah ﷺ then said: Gabriel came to me and informed me that there was filth in them. When any of you comes to the mosque, he should see; if he finds filth on his sandals, he should wipe it off and pray in them.  

بَيْنَمَا رَسُولُ اللَّهِ ﷺ يُصَلِّي بِأَصْحَابِهِ إِذْ خَلَعَ نَعْلَيْهِ فَوَضَعَهُمَا عَنْ يَسَارِهِ فَلَمَّا رَأَى ذَلِكَ الْقَوْمُ أَلْقَوْا نِعَالَهُمْ فَلَمَّا قَضَى رَسُولُ اللَّهِ ﷺ صَلاَتَهُ قَالَ مَا حَمَلَكُمْ عَلَى إِلْقَائِكُمْ نِعَالَكُمْ قَالُوا رَأَيْنَاكَ أَلْقَيْتَ نَعْلَيْكَ فَأَلْقَيْنَا نِعَالَنَا فَقَالَ رَسُولُ اللَّهِ ﷺ إِنَّ جِبْرِيلَ ﷺ أَتَانِي فَأَخْبَرَنِي أَنَّ فِيهِمَا قَذَرًا وَقَالَ إِذَا جَاءَ أَحَدُكُمْ إِلَى الْمَسْجِدِ فَلْيَنْظُرْ فَإِنْ رَأَى فِي نَعْلَيْهِ قَذَرًا أَوْ أَذًى فَلْيَمْسَحْهُ وَلْيُصَلِّ فِيهِمَا  

[Machine] While the Prophet Muhammad ﷺ was praying with his companions, he took off his sandals and placed them on his left side. So, they also took off their sandals. When he finished his prayer, he asked them, "What made you take off your sandals?" They replied, "We saw you taking off yours, so we took off ours too." He said, "Verily, Gabriel came to me or someone else came and informed me that there was something harmful or impure on them. So, when any of you come to the mosque, let him flip his sandals. If he sees something harmful, he should shake them off and pray in them."  

بَيْنَمَا كان رَسُولُ اللَّهِ ﷺ يُصَلِّي بِأَصْحَابِهِ إِذْ خَلَعَ نَعْلَيْهِ فَوَضَعَهُمَا عَنْ يَسَارِهِ فَخَلَعُوا نِعَالَهُمْ فَلَمَّا قَضَى صَلَاتَهُ قَالَ «مَا حَمَلَكُمْ عَلَى إِلْقَائِكُمْ نِعَالَكُمْ؟» قَالُوا رَأَيْنَاكَ خَلَعْتَ فَخَلَعْنَا قَالَ «إِنَّ جِبْرِيلَ أَتَانِي أَوْ أَتَى فَأَخْبَرَنِي أَنَّ فِيهِمَا أَذًى أَوْ قَذَرًا فَإِذَا جَاءَ أَحَدُكُمُ الْمَسْجِدَ فَلْيُقَلِّبْ نَعْلَيْهِ فَإِنْ رَأَى فِيهِمَا أَذًى فَلْيُمِطْ وَلْيُصَلِّ فِيهِمَا»  

[Machine] The Prophet Muhammad صلى الله عليه وسلم prayed with us, and after he finished praying, he took off his sandals and placed them on his left side. The people also took off their sandals. When he finished his prayer, he asked, "Why did you take off your sandals?" They replied, "We saw you take off yours, so we took off ours." He said, "I did not take them off due to any discomfort, but the angel Gabriel informed me that there was some impurity on them. So, when one of you enters the mosque, let him check his sandals. If there is any impurity on them, he should wipe it off."  

صَلَّى بِنَا رَسُولُ اللَّهِ ﷺ فَلَمَّا صَلَّى خَلَعَ نَعْلَيْهِ فَوَضَعَهُمَا عَنْ يَسَارِهِ فَخَلَعَ الْقَوْمُ نِعَالَهُمْ فَلَمَّا قَضَى صَلَاتَهُ قَالَ «مَا لَكُمْ خَلَعْتُمْ نِعَالَكُمْ؟ » قَالُوا رَأَيْنَاكَ خَلَعْتَ فَخَلَعْنَا قَالَ «إِنِّي لَمْ أَخْلَعْهُمَا مِنْ بَأْسٍ وَلَكِنَّ جِبْرِيلَ أَخْبَرَنِي أَنَّ فِيهِمَا قَذَرًا فَإِذَا أَتَى أَحَدُكُمُ الْمَسْجِدَ فَلْيَنْظُرْ فِي نَعْلَيْهِ فَإِنْ كَانَ فِيهِمَا أَذًى فَلْيَمْسَحْهُ»  

[Machine] The Messenger of Allah ﷺ prayed in his sandals, and the people prayed in their sandals. Then he removed his sandals and the people removed their sandals while they were still in prayer. When he finished his prayer, he asked, "What made you throw your sandals in prayer?" They replied, "O Messenger of Allah, we saw you do so, so we did the same." He said, "Indeed, Jibril (Gabriel), ﷺ , informed me that there was impurity in them. So, when any one of you enters the mosque, let him look at his sandals. If he sees any impurity on them, then he should remove them. If not, then let him pray in them."  

أَنَّ رَسُولَ اللهِ ﷺ صَلَّى فِي نَعْلَيْهِ فَصَلَّى النَّاسُ فِي نِعَالِهِمْ ثُمَّ أَلْقَى نَعْلَيْهِ فَأَلْقَى النَّاسُ نِعَالَهُمْ وَهُمْ فِي الصَّلَاةِ فَلَمَّا قَضَى صَلَاتَهُ قَالَ مَا حَمَلَكُمْ عَلَى إِلْقَاءِ نِعَالِكُمْ فِي الصَّلَاةِ؟ قَالُوا يَا رَسُولَ اللهِ رَأَيْنَاكَ فَعَلْتَ فَفَعَلْنَا فَقَالَ إِنَّ جَبْرَائِيلَ عَلَيْهِ السَّلَامُ أَخْبَرَنِي أَنَّ فِيهَا أَذًى فَإِذَا أَتَى أَحَدُكُمُ الْمَسْجِدَ فَلْيَنْظُرْ فَإِنْ رَأَى فِي نَعْلَيْهِ أَذًى وَإِلَّا فَلْيُصَلِّ فِيهِمَا