The Messenger of Allah ﷺ would hear a child crying with its mother while he was in prayer, so he would recite a light surah. Jafar said, or a short surah.
حدثنا إبراهيم بن مهدي حدثنا جعفر بن سليمان قال حدثنا ثابت البناني
كان رسول الله ﷺ يسمع بكاء الصبي مع أمه وهو في الصلاة فيقرأ بالسورة الخفيفة قال جعفر أو بالسورة القصيرة
Its isnad is sahih. Ibrahim bin Mahdi is al-Masissi, and Jafar bin Sulayman is al-Dubai, and the hadith has already appeared at 12006 as a marfu narration.