(20) باب النَّهْىِ عَنْ مُبَادَرَةِ الإِمَامِ، بِالتَّكْبِيرِ وَغَيْرِهِ
Abu Huraira reported:
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". (DE)
Reference (DE): Sahih Muslim 415 a (DE)
In-book reference (DE): Book 4, Hadith 94 (DE)
USC-MSA web (English) reference(deprecated numbering scheme): Book 4, Hadith 828 (DE)