Sa'id b. al-Harith b. al-Mu‘alla said that Abu Sa'id al-Khudri led them in prayer and said the takbir loudly when he raised his head after the prostration, when he prostrated himself, and when he rose at the end of two rak'as, and he said, “Thus did I see the Prophet do." Bukhari transmitted it.
Hadith Referenceمشكوة المصابيح / كتاب الصلاة / 806
Hadith Gradingالألبانی:صَحِيح | زبیر علی زئی:صحيح
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «رواه البخاري (825)»