I was among those whom the Prophet ﷺ sent ahead on the night of Muzdalifa, along with the weaker members of his family.
أخبرنا محمد بن منصور قال حدثنا سفيان عن عمرو عن عطاء
كنت فيمن قدم النبي ﷺ ليلة المزدلفة في ضعفة أهله
Muslim narrated it, no. 1293/302, from the hadith of Sufyan bin Uyayna, through him (see the previous hadith). It also appears in Kubra, no. 4036, and will come again, no. 3051. Amr is Ibn Dinar, and Ataa is Ibn Abu Rabah.