The Book of Forgetfulness (In Prayer)
13/13. Chapter:
Carrying small children and putting them down while praying
Sunan an-Nasai
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا مَالِكٌ، عَنْ عَامِرِ بْنِ عَبْدِ اللَّهِ بْنِ الزُّبَيْرِ، عَنْ عَمْرِو بْنِ سُلَيْمٍ، عَنْ أَبِي قَتَادَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم كَانَ يُصَلِّي وَهُوَ حَامِلٌ أُمَامَةَ فَإِذَا سَجَدَ وَضَعَهَا وَإِذَا قَامَ رَفَعَهَا .
It was narrated from Abu Qatadah that: The Messenger of Allah (ﷺ) used to pray carrying Umamah. When he prostrated he put her down and when he stood up he picked her up again.
Reference : Sunan an-Nasa'i 1204In-book reference : Book 13, Hadith 26English translation : Vol. 2, Book 13, Hadith 1205