The Book of Pilgrimage (Kitab Al-Hajj)

Muslim :: Book 7 : Hadith 2763

Jabir b. Abdullah (Allah be pleased with them) reported that when Asma' hint Umais gave birth (to a child) in Dhu'I-Hulaifa. Allah's Messenger (may peace be upon him) commanded Abyl Bakr (to convey to her) that she should take a bath and enter Into the state of Ihram.

Source materials are from the University of Southern California MSA site
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