Sahih al-Bukhari 708
صحيح البخاري#708SahihNarrated Anas bin Malik:I never prayed behind any Imam a prayer lighter and more perfect than that behind the Prophet (ﷺ) and he used to cut short the prayer whenever he heard the cries of a child lest he should put the child's mother to trial
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 10:103