حَدَّثَنَا أَبُو بَکْرِ بْنُ أَبِي شَيْبَةَ حَدَّثَنَا أَبُو خَالِدٍ الْأَحْمَرُ عَنْ ابْنِ عَجْلَانِ عَنْ زَيْدِ بْنِ أَسْلَمَ عَنْ أَبِي صَالِحٍ عَنْ أَبِي هُرَيْرَةَ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّی اللَّهُ عَلَيْهِ وَسَلَّمَ إِنَّمَا جُعِلَ الْإِمَامُ لِيُؤْتَمَّ بِهِ فَإِذَا کَبَّرَ فَکَبِّرُوا وَإِذَا قَرَأَ فَأَنْصِتُوا وَإِذَا قَالَ غَيْرِ الْمَغْضُوبِ عَلَيْهِمْ وَلَا الضَّالِّينَ فَقُولُوا آمِينَ وَإِذَا رَکَعَ فَارْکَعُوا وَإِذَا قَالَ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا اللَّهُمَّ رَبَّنَا وَلَکَ الْحَمْدُ وَإِذَا سَجَدَ فَاسْجُدُوا وَإِذَا صَلَّی جَالِسًا فَصَلُّوا جُلُوسًا أَجْمَعِينَ
ابن ماجہ · Hadith 846
It was narrated that Abu Hurairah said: "The Messenger of Allah P.B.U.H said: 'The Imlim 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 then say Amin; when he bows then bow; when he says Sami' Allahu limon hamidah (Allah hears those who praise Him), then say Allahumma Rabbana wa lakal-hamd (0 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.''(Sahih)
Translated by Dr. Muhammad Muhsin Khan · Reviewed by Islamic University of Madinah · Published March 2020