مصنف ابن ابي شيبه
Musannaf Ibn Abi Shaybah
كتاب الطلاقBook of Talaq
من قال: إذا طلق امرأته ثلاثا (وهي) حامل لم تحل له حتى تنكح زوجا غيرهIf a Man Issues Three Divorces to His Pregnant Wife, She Is Not Permissible for Him Until She Marries Another
Hadith 18964
١٨٩٦٤ - حدثنا أبو بكر قال: نا وكيع عن سفيان عن منصور عن إبراهيم.
Ibrahim, Hazrat Aamir, Hazrat Mus'ab bin Sa'd, Hazrat Abu Malik, and Hazrat Abdullah bin Shaddad (may Allah be pleased with them) state that if someone gives his wife three divorces while she is pregnant, then that woman is not lawful for him until she marries another man.
