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.
bayhaqi:19277Abū ʿAlī al-Rūdhbārī > Muḥammad b. Bakr > Abū Dāwud > Musaddad > Ḥammād b. Zayd > ʿUbaydullāh b. Abū Yazīd > Sibāʿ b. Thābit > Um Kurz

[Machine] The Messenger of Allah ﷺ said, "A boy has two sheep, and a girl has one sheep." Abu Dawud said, "This is the hadith narrated by Sufyan, and it is doubtful." The learned jurist, may Allah have mercy on him, said, "Al-Muzani narrated it in the summarized version from Ash-Shafi'i, from Sufyan, from 'Ubaidullah ibn Abi Yazid, from Siba' ibn Wahb, from Umm Kurz, and Al-Muzani and Sufyan have doubts about it in two places. One of them is that all other narrators have narrated it from Ibn 'Uyaynah, from 'Ubaidullah ibn Abi Yazid, from his father, from Siba'. The other is that they said about it, 'Siba' ibn Thabit said, and he has narrated it."  

البيهقي:١٩٢٧٧أَخْبَرَنَا أَبُو عَلِيٍّ الرُّوذْبَارِيُّ أنبأ مُحَمَّدُ بْنُ بَكْرٍ ثنا أَبُو دَاوُدَ ثنا مُسَدَّدٌ ثنا حَمَّادُ بْنُ زَيْدٍ عَنْ عُبَيْدِ اللهِ بْنِ أَبِي يَزِيدَ عَنْ سِبَاعِ بْنِ ثَابِتٍ عَنْ أُمِّ كُرْزٍ ؓ قَالَتْ

قَالَ رَسُولُ اللهِ ﷺ عَنِ الْغُلَامِ شَاتَانِ مِثْلَانِ وَعَنِ الْجَارِيَةِ شَاةٌ قَالَ أَبُو دَاوُدَ هَذَا هُوَ الْحَدِيثُ وَحَدِيثُ سُفْيَانَ وَهْمٌ قَالَ الْفَقِيهُ الْعَالِمُ رَحِمَهُ اللهُ وَرَوَاهُ الْمُزَنِيُّ فِي الْمُخْتَصَرِ عَنِ الشَّافِعِيِّ عَنْ سُفْيَانَ عَنْ عُبَيْدِ اللهِ بْنِ أَبِي يَزِيدَ عَنْ سِبَاعِ بْنِ وَهْبٍ عَنْ أُمِّ كُرْزٍ وَالْمُزَنِيُّ وَاهِمٌ فِيهِ فِي مَوْضِعَيْنِ أَحَدُهُمَا أَنَّ سَائِرَ الرُّوَاةِ رَوَوْهُ عَنِ ابْنِ عُيَيْنَةَ عَنْ عُبَيْدِ اللهِ بْنِ أَبِي يَزِيدَ عَنْ أَبِيهِ عَنْ سِبَاعٍ وَالْآخَرُ أَنَّهُمْ قَالُوا فِيهِ سِبَاعُ بْنُ ثَابِتٍ وَقَدْ  

رَوَاهُ الطَّحَاوِيُّ عَنِ الْمُزَنِيِّ فِي كِتَابِ السُّنَنِ فِي أَحَدِ الْمَوْضِعَيْنِ عَلَى الصَّوَابِ كَمَا رَوَاهُ سَائِرُ النَّاسِ عَنْ سُفْيَانَ وَبِاللهِ التَّوْفِيقُ وَرَوَاهُ ابْنُ جُرَيْجٍ عَنْ عُبَيْدِ اللهِ بْنِ أَبِي يَزِيدَ عَنْ سِبَاعِ بْنِ ثَابِتٍ أَنَّ مُحَمَّدَ بْنَ ثَابِتِ بْنِ سِبَاعٍ أَخْبَرَهُ أَنَّ أُمَّ كُرْزٍ أَخْبَرَتْهُ وَرُوِيَ ذَلِكَ مِنْ وَجْهٍ آخَرَ عَنْ أُمِّ كُرْزٍ