Sunan an-Nasa'i 392
سنن النسائي#392SahihIt was narrated from Jabir bin 'Abdullah concerning Asma' bint Umais that when she gave birth at Dhul-Hulaifah, the Messenger of Allah (ﷺ) said to Abu Bakr:"Tell her to perform Ghusl and (begin the Talbiyah)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih
In-book reference: 3:45