Sahih Muslim 470a
Anas reported: The Messenger of Allah ﷺ would listen to the crying of a lad in the company of his mother, in prayer, and he would recite a short surah or a small surah.
وَحَدَّثَنَا يَحْيَى بْنُ يَحْيَى، أَخْبَرَنَا جَعْفَرُ بْنُ سُلَيْمَانَ، عَنْ ثَابِتٍ الْبُنَانِيِّ، عَنْ أَنَسٍ، قَالَ أَنَسٌ كَانَ رَسُولُ اللَّهِ ﷺ يَسْمَعُ بُكَاءَ الصَّبِيِّ مَعَ أُمِّهِ وَهُوَ فِي الصَّلاَةِ فَيَقْرَأُ بِالسُّورَةِ الْخَفِيفَةِ أَوْ بِالسُّورَةِ الْقَصِيرَةِ .
Classification
Sahih (Authentic)
References
Sahih Muslim 470a
Sahih Muslim Vol. 1, Book of Prayers, Hadith 951