Sahih al-Bukhari 733
Book 10: Call to Prayers (Adhaan) · Hadith 127
Hadith text
Narrated Anas bin Malik:Allah's Messenger (ﷺ) fell from a horse and got injured so he led the prayer sitting and we also prayed sitting. When he completed the prayer he said, "The Imam is to be followed; if he says Takbir then say Takbir, bow if he bows; raise your heads when he raises his head, when he says, 'Sami`a l-lahu liman hamidah say, 'Rabbana laka l-hamd', and prostrate when he prostrates
Anas bin Malik (رضی اللہ عنہ) se riwayat hai ke Allah ke Rasool ghode se gire aur zakhmi hue, isliye unhone baithkar imamat ki, hum bhi baithkar padhe. Namaz mukammal karke, Aap ne farmaya: "Imam ki pairvi ki jaati hai; jab woh Takbir kahe, tum bhi kaho; jab woh ruku kare, tum bhi karo; jab sar utha kar khade ho, tum bhi ho; jab woh 'Sami' Allahu liman hamidah' kahe, tum 'Rabbana lakal-hamd' kaho; aur jab woh sajda kare, tum bhi karo."
Sahih al-Bukhari 733 · Book 10, Hadith 127