Musnad Ahmad 30:701

'Abd al-Razzaq narrated to us, Ma'mar narrated to us, from al-Zuhri, who said: I heard Ibn Akimah narrating from Abu Hurayrah: That the Messenger of Allah (ﷺ) performed a prayer in which he recited aloud. Then, after he had finished the salutation, he turned to the people and said: "Did any of you recite with me just now?" They said: "Yes, O Messenger of Allah." He said: "I say: Why am I being disputed regarding the Qur'an?" The people ceased reciting with the Messenger of Allah (ﷺ) in that which he recited aloud, when they heard that from the Messenger of Allah (ﷺ).