The Messenger of Allah ﷺ addressed us, explaining our way of life and teaching us our prayer. Among the things he said was, "When you pray, straighten your rows, then let one of you lead you. When he says the takbir, say the takbir. When he recites, 'not of those who have earned Your anger, nor of those who have gone astray,' say 'Ameen,' and Allah will respond to you."He then mentioned the rest of the hadith in its full length.
خطبنا رسول الله ﷺ فبين لنا سنتنا، وعنمنا صلاتنا وقال فيما قال: إذا صليتم فأقيموا صفوفكم، ثم ليؤمكم أحدكم، فإذا كبر فكبروا، وإذا قال: غير المغضوب عليهم ولا الضالين، فقولوا: آمين، يجبكم الله… فذكر الحديث بطوله.
Muslim narrated it in his chapter on prayer (404), through multiple routes, from Abu Awana, from Qatada, from Yunus bin Jubayr, from Hittan bin Abdullah Raqashi, who said, "I prayed a prayer with Abu Musa Ashari..." He then related the story, and the hadith in full. He followed this with the narration of Saeed bin Abu Aruba and Hisham Dastawai, saying, Ishaq bin Ibrahim told us, Jareer informed us, from Sulayman Taymi. All of these transmitted it from Qatada with this chain, in the same manner.He then said, "In the hadith of Jareer, from Sulayman, from Qatada, there is this addition, 'and when he recites, be silent,' and this is not found in the hadith of any of the others." End of quote.