Sunan Ibn Majah
Sunan Ibn Majah 1239
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا هُشَيْمُ بْنُ بَشِيرٍ، عَنْ عُمَرَ بْنِ أَبِي سَلَمَةَ، عَنْ أَبِيهِ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ " إِنَّمَا جُعِلَ الإِمَامُ لِيُؤْتَمَّ بِهِ فَإِذَا كَبَّرَ فَكَبِّرُوا وَإِذَا رَكَعَ فَارْكَعُوا وَإِذَا قَالَ سَمِعَ اللَّهُ لِمَنْ حَمِدَهُ فَقُولُوا رَبَّنَا وَلَكَ الْحَمْدُ وَإِنْ صَلَّى قَائِمًا فَصَلُّوا قِيَامًا وَإِنْ صَلَّى قَاعِدًا فَصَلُّوا قُعُودًا " .
Abu Bakr bin Abu Shaibah narrated to us: Hushaym bin Bashir narrated to us, from Umar bin Abu Salamah, from his father, from Abu Hurairah, who said: The Messenger of Allah (ﷺ) said: The imam was appointed to be followed. When he says the takbir, say the takbir; when he bows, bow; when he says Allah hears whoever praises Him, say: Our Lord, to You is praise. If he prays standing, pray standing; and if he prays seated, pray seated.