When the Prophet ﷺ said, "Samiʿa l-lahu liman hamidah," (Allah heard those who sent praises to Him), he would say, "Rabbana wa laka l-hamd." On bowing and raising his head from it the Prophet ﷺ used to say Takbir. He also used to say Takbir on rising after the two prostrations. (See Hadith No. 656).  

كَانَ النَّبِيُّ ﷺ إِذَا قَالَ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ قَالَ اللَّهُمَّ رَبَّنَا وَلَكَ الْحَمْدُ وَكَانَ النَّبِيُّ ﷺ إِذَا رَكَعَ وَإِذَا رَفَعَ رَأْسَهُ يُكَبِّرُ وَإِذَا قَامَ مِنَ السَّجْدَتَيْنِ قَالَ اللَّهُ أَكْبَرُ  

Messenger of Allah ﷺ said, "When the Imam says, "Samiʿa l-lahu liman hamidah," you should say, "Allahumma Rabbana laka l-hamd." And if the saying of any one of you coincides with that of the angels, all his past sins will be forgiven."  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِذَا قَالَ الإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا اللَّهُمَّ رَبَّنَا لَكَ الْحَمْدُ فَإِنَّهُ مَنْ وَافَقَ قَوْلُهُ قَوْلَ الْمَلاَئِكَةِ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ  

Messenger of Allah ﷺ said, "When the Imam, during the prayer, says, "Allah hears him who praises Him', say: 'O Allah! Our Lord! All the praises are for You/, for if the saying of anyone of you coincides with the saying of the angels, his past sins will be forgiven."  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِذَا قَالَ الإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا اللَّهُمَّ رَبَّنَا لَكَ الْحَمْدُ فَإِنَّهُ مَنْ وَافَقَ قَوْلُهُ قَوْلَ الْمَلاَئِكَةِ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ  

The Messenger of Allah ﷺ said: When the Imam says:" Allah listens to him who praises Him." you should say:" O Allah, our Lord for Thee is the praise." for if what anyone says synchronises with what the angels say, his past sins will be forgiven.  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِذَا قَالَ الإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا اللَّهُمَّ رَبَّنَا لَكَ الْحَمْدُ فَإِنَّهُ مَنْ وَافَقَ قَوْلُهُ قَوْلَ الْمَلاَئِكَةِ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ  

The Messenger of Allah ﷺ while teaching us (the principles of faith), said: Do not try to go ahead of the Imam, recite takbir when he recites it, and when he says: "Nor of those who err" you should say Amin, bow down when he bows down, and when he says: "Allah listens to him who praises Him" say: "O Allah, our Lord, to Thee be the praise".  

كَانَ رَسُولُ اللَّهِ ﷺ يُعَلِّمُنَا يَقُولُ لاَ تُبَادِرُوا الإِمَامَ إِذَا كَبَّرَ فَكَبِّرُوا وَإِذَا قَالَ وَلاَ الضَّالِّينَ فَقُولُوا آمِينَ وَإِذَا رَكَعَ فَارْكَعُوا وَإِذَا قَالَ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا اللَّهُمَّ رَبَّنَا لَكَ الْحَمْدُ  

"The Messenger of Allah ﷺ said: 'The Imam is appointed to be followed, so when he says the takbir, say the takbir, and when he recites, be silent, and when he says: "Sami' Allahu liman hamidah (Allah hears those who praise Him)," say: "Allahumma rabbana lakal-hamd (Our Lord, to You be praise)."  

قَالَ رَسُولُ اللَّهِ ﷺ إِنَّمَا جُعِلَ الإِمَامُ لِيُؤْتَمَّ بِهِ فَإِذَا كَبَّرَ فَكَبِّرُوا وَإِذَا قَرَأَ فَأَنْصِتُوا وَإِذَا قَالَ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا اللَّهُمَّ رَبَّنَا لَكَ الْحَمْدُ  

The Messenger of Allah ﷺ said: "When the Imam says: 'Sami Allahu liman hamidah (Allah hears the one who praises Him),' then say: 'Rabbana wa lakal-hamd,' (Our Lord, and to You be the praise).' Whoever says that and it coincides with the angels saying it, his previous sins will be forgiven."  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِذَا قَالَ الإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا رَبَّنَا وَلَكَ الْحَمْدُ فَإِنَّ مَنْ وَافَقَ قَوْلُهُ قَوْلَ الْمَلاَئِكَةِ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ  

When the Imam says: “Allah listens to him who praised Him,” say: “O Allah, our lord, to Thee be the praise, “ for if what anyone says synchronises with what the angels say, he will be forgiven his past sins.  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِذَا قَالَ الإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا اللَّهُمَّ رَبَّنَا لَكَ الْحَمْدُ فَإِنَّهُ مَنْ وَافَقَ قَوْلُهُ قَوْلَ الْمَلاَئِكَةِ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ  

Messenger of Allah said: "When the Imam says: (Sami Allahu liman hamidah) 'Allah listens to those who praise Him. Then (all of you) say: (Rabbana wa lakal-hamd) 'O our Lord! And to You is the praise for whoever's saying concurs with the saying of the angels, then his past sins will be forgiven."  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِذَا قَالَ الإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا رَبَّنَا وَلَكَ الْحَمْدُ فَإِنَّهُ مَنْ وَافَقَ قَوْلُهُ قَوْلَ الْمَلاَئِكَةِ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ  

“When the Imam says: ‘Sami’ Allahu liman hamidah (Allah hears those who praise Him),’ say: ‘Rabbana wa lakal-hamd (O our Lord, to You is the praise).’”  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِذَا قَالَ الإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا رَبَّنَا وَلَكَ الْحَمْدُ  

“When the Imam says: ‘Sami’ Allahu liman hamidah (Allah hears those who praise Him),’ say: ‘Allahumma, Rabbana wa lakal-hamd (O Allah! O our Lord! To You is the praise).’”  

أَنَّهُ سَمِعَ رَسُولَ اللَّهِ ﷺ يَقُولُ إِذَا قَالَ الإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا اللَّهُمَّ رَبَّنَا وَلَكَ الْحَمْدُ  

Yahya related to me from Malik from Sumayy, the mawla of Abu Bakr, from Abu Salih as-Samman from Abu Hurayra that the Messenger of Allah ﷺ said, "When the imam says, 'Allah hears whoever praises Him,' say 'O Allah! Our Lord, praise be toYou, 'for the previous wrong actions done by the one whose utterance coincides with that of the angels are forgiven."  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ إِذَا قَالَ الإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا اللَّهُمَّ رَبَّنَا لَكَ الْحَمْدُ فَإِنَّهُ مَنْ وَافَقَ قَوْلُهُ قَوْلَ الْمَلاَئِكَةِ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ  

When the Imam says: “Allah listens to him who praised Him,” say: “O Allah, our lord, to Thee be the praise, “ for if what anyone says synchronises with what the angels say, he will be forgiven his past sins. (Using translation from Abū Dāʾūd 848)  

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

“The Messenger of Allah ﷺ said: ‘The Imam has been appointed to be followed, so when he says Allahu Akbar, then say Allahu Akbar, when he recites, then listen attentively; when he says: Not (the way) of those who earned Your anger, nor of those who went astray,[1:7] then say Amin; when he bows then bow; when he says Sami’ Allahu liman hamidah (Allah hears those who praise Him), then say Allahumma Rabbana wa lakal-hamd (O Allah, our Lord, to You is the praise);” when he prostrates then prostrate; and if he prays sitting down then all of you pray sitting down.’” (Using translation from Ibn Mājah 846)   

قَالَ رَسُولُ اللهِ ﷺ إِنَّمَا الْإِمَامُ لِيُؤْتَمَّ بِهِ فَإِذَا كَبَّرَ فَكَبِّرُوا وَإِذَا رَكَعَ فَارْكَعُوا وَإِذَا قَالَ سَمِعَ اللهُ لِمَنْ حَمِدَهُ فَقُولُوا رَبَّنَا لَكَ الْحَمْدُ وَإِنْ صَلَّى جَالِسًا فَصَلُّوا جُلُوسًا أَجْمَعُونَ  

“When the Imam says: ‘Sami’ Allahu liman hamidah (Allah hears those who praise Him),’ say: ‘Rabbana wa lakal-hamd (O our Lord, to You is the praise).’” (Using translation from Ibn Mājah 876)  

أَنَّ رَسُولَ اللهِ ﷺ قَالَ إِذَا قَالَ الْإِمَامُ سَمِعَ اللهُ لِمَنْ حَمِدَهُ فَقُولُوا رَبَّنَا وَلَكَ الْحَمْدُ  

[Machine] "I resemble you in performing the prayer similar to the Messenger of Allah ﷺ. The Messenger of Allah ﷺ, when he said, 'Allah hears whoever praises Him,' he would say, 'Our Lord, to You is all praise,' and he would say takbir (Allahu Akbar) when he performed the bowing, and when he raised his head, and when he stood up from the two prostrations."  

أَنَا أَشْبَهُكُمْ صَلَاةً بِرَسُولِ اللهِ ﷺ كَانَ رَسُولُ اللهِ ﷺ إِذَا قَالَ سَمِعَ اللهُ لِمَنْ حَمِدَهُ قَالَ رَبَّنَا وَلَكَ الْحَمْدُ وَكَانَ يُكَبِّرُ إِذَا رَكَعَ وَإِذَا رَفَعَ رَأْسَهُ وَإِذَا قَامَ مِنَ السَّجْدَتَيْنِ قَالَ اللهُ أَكْبَرُ  

When the Imam says: “Allah listens to him who praised Him,” say: “O Allah, our lord, to Thee be the praise, “ for if what anyone says synchronises with what the angels say, he will be forgiven his past sins. (Using translation from Abū Dāʾūd 848)  

قَالَ رَسُولُ اللَّهِ ﷺ «إِذَا قَالَ الْإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا اللَّهُمَّ رَبَّنَا لَكَ الْحَمْدُ فَإِنَّهُ مَنْ وَافَقَ قَوْلُهُ قَوْلَ الْمَلَائِكَةِ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ»  

“When the Imam says: ‘Sami’ Allahu liman hamidah (Allah hears those who praise Him),’ say: ‘Rabbana wa lakal-hamd (O our Lord, to You is the praise).’” (Using translation from Ibn Mājah 876)  

قَالَ رَسُولُ اللَّهِ ﷺ «إِذَا قَالَ الْإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا رَبَّنَا وَلَكَ الْحَمْدُ»  

“When the Imam says: ‘Sami’ Allahu liman hamidah (Allah hears those who praise Him),’ say: ‘Rabbana wa lakal-hamd (O our Lord, to You is the praise).’” (Using translation from Ibn Mājah 876)   

عَنِ النَّبِيِّ ﷺ قَالَ «إِذَا قَالَ الْإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا رَبَّنَا لَكَ الْحَمْدُ»  

When the Imam says: “Allah listens to him who praised Him,” say: “O Allah, our lord, to Thee be the praise, “ for if what anyone says synchronises with what the angels say, he will be forgiven his past sins. (Using translation from Abū Dāʾūd 848)  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ «إِذَا قَالَ الْإِمَامُ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا اللَّهُمَّ رَبَّنَا وَلَكَ الْحَمْدُ فَمَنْ وَافَقَ قَوْلُهُ قَوْلَ الْمَلَائِكَةِ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ»  

"لا تُبَادِرُوا الإِمَامَ، إِذَا كَبَّرَ فَكَبِّرُوا، وإِذَا قَال: وَلا الضَّالِّينَ فَقُولُوا: آمِين، وَإِذَا رَكعَ فَارْكَعُوا، وَإذَا قَال: سَمِعَ الله لِمَنْ حَمِدَهْ فَقُولُوا: اللَّهُمَّ رَبَّنَا وَلَكَ الْحَمْدُ، وَلا تَرْفَعُوا قَبْلهُ".  

“When the Imam says: ‘Sami’ Allahu liman hamidah (Allah hears those who praise Him),’ say: ‘Rabbana wa lakal-hamd (O our Lord, to You is the praise).’” (Using translation from Ibn Mājah 876)   

"إذا قال إمامُكُمْ: سِمعَ الله لِمَنْ حمِدَه فقولوا: اللَّهُمَّ لكَ الحمدُ".  

"إذا قال الإِمامُ: سمعَ الله لِمن حَمِدَه فقولوا: ربنا لَكَ الحمدُ، يسمع الله لكم فإِن الله قضى على لسانِ نبيه؛ سَمِعَ الله لمن حَمْدِه".  

When the Imam says: “Allah listens to him who praised Him,” say: “O Allah, our lord, to Thee be the praise, “ for if what anyone says synchronises with what the angels say, he will be forgiven his past sins. (Using translation from Abū Dāʾūd 848)   

"إذا قال الإمامُ: سمع الله لمنْ حمده فقُولُوا: اللَّهمُ ربنا لك الحمدُ، فإِنّه من وافق قَوْلُه قَوْلَ الملائكةِ غُفِرَ له ما تقدَّم منْ ذنبه".  

“When the Imam says: ‘Sami’ Allahu liman hamidah (Allah hears those who praise Him),’ say: ‘Rabbana wa lakal-hamd (O our Lord, to You is the praise).’” (Using translation from Ibn Mājah 876)   

"إذَا قال الإمامُ سَمِعَ الله لمِنْ حمِده فقولوا: اللهُمَّ ربّنا ولَك الحمدُ".  

"إِنَّما الإِمَامُ لِيُؤْتَمَّ بِه، فإِذا كبَّرَ فَكبِّرُوا، وَإذا رَكعَ، فارْكعُوا، وإِذا قال: سمع اللَّهُ لِمَنْ حَمِدَه -فقُولوا: الحَمْدُ للَّه".  

"إِنَّمَا جُعِلَ الإِمام لِيُؤْتَمَّ به، فإذا كبَّرَ فكبِّروا، وإِذَا قَرَأَ فأَنْصِتُوا وإِذا قال: سمِع اللَّه لمن حمد فقولوا: ربَّنَا لك الحمدُ ".