(109) باب إِذَا أَسْمَعَ الإِمَامُ الآيَةَ
Narrated `Abdullah bin Abi Qatada:
My father said, "The Prophet (ﷺ) used to recite Al-Fatiha along with another Sura in the first two rak`at of the Zuhr and `Asr prayers. A verse or so was audible at times and he used to prolong the first rak`a."
Reference: Sahih al-Bukhari 778
In-book reference: Book 10, Hadith 173
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 12, Hadith 745