(35) باب مَا عَلَى الإِمَامِ مِنَ التَّخْفِيفِ
It was narrated from 'Abdullah bin Abi Qatadah, from his father that the Prophet (ﷺ) said:
"I stand in prayer, then I hear a child crying, so I make my prayer brief, because I do not want to cause hardship for his mother."
Reference: Sunan an-Nasa'i 825
In-book reference: Book 10, Hadith 49
English translation: Vol. 1, Book 10, Hadith 826