It was narrated that Ibn "Abbas said:

The Prophet of Allah (ﷺ) recited (aloud) in some prayers and remained silent in others, so we should recite (aloud) where he recited (aloud) and we should keep quiet where he kept quiet. It was said to him: Perhaps he recited it to himself quietly? He got angry at that and said: Is the Messenger of Allah (ﷺ) being accused ? Ibn Ja’far and ‘Abdur-Razzak said : Are you accusing the Messenger of Allah (ﷺ)?