Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
muslim:2146c – Abū Bakr b. Abū Shaybah > Khālid b. Makhlad > ʿAlī b. Mushir > Hishām b. ʿUrwah from his father > Asmāʾ b. Abū Bakr

Asma', daughter of Abu Bakr, reported that when she migrated to Messenger of Allah ﷺ in Medina she was in the family way with Abdullah b. Zubair in her womb.  

مسلم:٢١٤٦c – حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ حَدَّثَنَا خَالِدُ بْنُ مَخْلَدٍ عَنْ عَلِيِّ بْنِ مُسْهِرٍ عَنْ هِشَامِ بْنِ عُرْوَةَ عَنْ أَبِيهِ عَنْ أَسْمَاءَ بِنْتِ أَبِي بَكْرٍ

أَنَّهَا هَاجَرَتْ إِلَى رَسُولِ اللَّهِ ﷺ وَهِيَ حُبْلَى بِعَبْدِ اللَّهِ بْنِ الزُّبَيْرِ فَذَكَرَ نَحْوَ حَدِيثِ أَبِي أُسَامَةَ