(115) باب إِتْمَامِ التَّكْبِيرِ فِي الرُّكُوعِ
Narrated Abu Salama:
When Abu Huraira led us in prayer he used to say Takbir on each bowing and rising. On the completion of the prayer he used to say, "My prayer is more similar to the prayer of Allah's Messenger (ﷺ) than that of anyone of you."
Reference: Sahih al-Bukhari 785
In-book reference: Book 10, Hadith 180
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 12, Hadith 752