(24) The Book of Hajj
كتاب مناسك الحج
(208) Chapter: Sending The Women And Children Ahead To The Camping Places In Al-Muzdalifah
(208) باب تَقْدِيمِ النِّسَاءِ وَالصِّبْيَانِ إِلَى مَنَازِلِهِمْ بِمُزْدَلِفَةَ
Sunan an-Nasa'i 3032 
It was narrated that Ubaidullah bin Abu Yazeed said:
I heard Ibn Abbas say: I was one of those whom the Prophet sent ahead amongh the weak ones of his family.
أَخْبَرَنَا الْحُسَيْنُ بْنُ حُرَيْثٍ، قَالَ أَنْبَأَنَا سُفْيَانُ، عَنْ عُبَيْدِ اللَّهِ بْنِ أَبِي يَزِيدَ، قَالَ سَمِعْتُ ابْنَ عَبَّاسٍ، يَقُولُ أَنَا مِمَّنْ، قَدَّمَ النَّبِيُّ صلى الله عليه وسلم لَيْلَةَ الْمُزْدَلِفَةِ فِي ضَعَفَةِ أَهْلِهِ ‏.‏
Grade :  Sahih (Darussalam)
Reference : Sunan an-Nasa'i 3032
In-book reference : Book 24, Hadith 415
English translation : Vol. 3, Book 24, Hadith 3035