[Machine] "That the Messenger of Allah ﷺ said: 'When the Imam says, 'Allah listens to the one who praises Him,' then say, 'Our Lord, praise be to You.' For indeed, whoever's statement corresponds with the statement of the angels, his previous sins will be forgiven.'"  

أَنَّ رَسُولَ اللهِ ﷺ قَالَ إِذَا قَالَ الْإِمَامُ سَمِعَ اللهُ لِمَنْ حَمِدَهُ فَقُولُوا اللهُمَّ رَبَّنَا وَلَكَ الْحَمْدُ فَإِنَّهُ مَنْ وَافَقَ قَوْلُهُ قَوْلَ الْمَلَائِكَةِ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ  

[Machine] Abu Musa Al-Ash'ari prayed with the people and mentioned the hadith in which he said, "The Messenger of Allah taught us our prayer and explained our sunnah. When you pray, straighten your rows. When he says 'Allahu Akbar,' say 'Allahu Akbar.' When he says 'not of those who have incurred wrath' and 'nor of those who have gone astray,' say 'Ameen,' for Allah will answer you. When he says 'Allahu Akbar' and bows, say 'Allahu Akbar' and bow, for the imam says the takbeer before you and raises his head before you." Then the Prophet said, "That is as that is. When he says 'Allah hears those who praise Him,' say 'Our Lord, to You is all praise,' for Allah will answer you."  

أَنَّ أَبَا مُوسَى الْأَشْعَرِيَّ ؓ صَلَّى بِالنَّاسِ فَذَكَرَ الْحَدِيثَ وَفِيهِ فَقَالَ أَبُو مُوسَى إِنَّ رَسُولَ اللهِ ﷺ خَطَبَنَا فَعَلَّمَنَا صَلَاتَنَا وَبَيَّنَ لَنَا سُنَّتَنَا فَقَالَ إِذَا صَلَّيْتُمْ فَأَقِيمُوا صُفُوفَكُمْ فَإِذَا كَبَّرَ فَكَبِّرُوا وَإِذَا قَالَ غَيْرِ الْمَغْضُوبِ عَلَيْهِمْ وَلَا الضَّالِّينَ فَقُولُوا آمِينَ يُجِبْكُمُ اللهُ وَإِذَا كَبَّرَ فَرَكَعَ فَكَبِّرُوا وَارْكَعُوا فَإِنَّ الْإِمَامَ يُكَبِّرُ قَبْلَكُمْ وَيَرْفَعُ قَبْلَكُمْ فَقَالَ نَبِيُّ اللهِ ﷺ فَتِلْكَ بِتِلْكَ وَإِذَا قَالَ سَمِعَ اللهُ لِمَنْ حَمِدَهُ فَقُولُوا رَبَّنَا لَكَ الْحَمْدُ يُجِبْكُمُ اللهُ  

[Machine] That the Messenger of Allah ﷺ rode a horse, and it stumbled and injured its right side. He then performed a prayer for us, while sitting, and we prayed with him while sitting. When he finished, he said: "Verily, the imam has been appointed to be followed, so do not differ from him. When he prays standing, then pray standing, and when he says 'Allahu Akbar', then say 'Allahu Akbar', and when he says 'Sami Allahu liman hamidah', then say 'Rabbana wa lakal hamd', and when he prostrates, then prostrate, and when he prays sitting, then pray sitting, all together." This is an authentic narration in Sahihain from the hadith of Malik and others, narrated by Muslim from Hirmalah from Ibn Wahb, and likewise.  

أَنَّ رَسُولَ اللهِ ﷺ رَكِبَ فَرَسًا فَصُرِعَ عَنْهُ فَجُحِشَ شِقُّهُ الْأَيْمَنُ فَصَلَّى لَنَا صَلَاةً مِنَ الصَّلَوَاتِ وَهُوَ جَالِسٌ فَصَلَّيْنَا مَعَهُ جُلُوسًا فَلَمَّا انْصَرَفَ قَالَ إِنَّمَا جُعِلَ الْإِمَامُ لِيُؤْتَمَّ بِهِ فَلَا تَخْتَلِفُوا عَلَيْهِ فَإِذَا صَلَّى قَائِمًا فَصَلُّوا قِيَامًا وَإِذَا كَبَّرَ فَكَبِّرُوا وَإِذَا قَالَ سَمِعَ اللهُ لِمَنْ حَمِدَهُ فَقُولُوا رَبَّنَا وَلَكَ الْحَمْدُ وَإِذَا سَجَدَ فَاسْجُدُوا وَإِذَا صَلَّى قَاعِدًا فَصَلُّوا قُعُودًا أَجْمَعِينَ مَخَرَّجٌ فِي الصَّحِيحَيْنِ مِنْ حَدِيثِ مَالِكٍ وَغَيْرِهِ وَرَوَاهُ مُسْلِمٌ عَنْ حَرْمَلَةَ عَنِ ابْنِ وَهْبٍ وَكَذَلِكَ  

[Machine] Allah hears the one who praises Him, so let the one following him say, "Our Lord, to You is the praise."  

سَمِعَ اللهُ لِمَنْ حَمِدَهُ فَلْيَقُلْ مَنْ خَلْفَهُ رَبَّنَا وَلَكَ الْحَمْدُ