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
bayhaqi:15184 – Abū ʿAbdullāh al-Ḥāfiẓ > Abū al-ʿAbbās Muḥammad b. Yaʿqūb > al-Ḥasan b. Mukram > Yazīd > Shuʿbah > al-Aʿmash > Abū al-Ḍuḥá > Masrūq > Ubay b. Kaʿb ؓ

[Machine] "From the rights of trust is a woman's fidelity to her husband."  

البيهقي:١٥١٨٤ – أَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ نا أَبُو الْعَبَّاسِ مُحَمَّدُ بْنُ يَعْقُوبَ نا الْحَسَنُ بْنُ مُكْرَمٍ نا يَزِيدُ أنا شُعْبَةُ عَنِ الْأَعْمَشِ عَنْ أَبِي الضُّحَى عَنْ مَسْرُوقٍ عَنْ أُبَيِّ بْنِ كَعْبٍ ؓ قَالَ

مِنَ الْأَمَانَةِ ائْتِمَانُ الْمَرْأَةِ عَلَى فَرْجِهَا  

See similar narrations below:

Collected by Bayhaqī
bayhaqi:15404 – Abū Naṣr ʿUmar b. ʿAbd al-ʿAzīz b. ʿUmar b. Qatādah > Abū Manṣūr al-ʿAbbās b. al-Faḍl al-Naḍrawī > Aḥmad b. Najdah > Saʿīd b. Manṣūr > Fuḍayl b. ʿIyāḍ > Sulaymān > Muslim b. Ṣubayḥ > Masrūq > Ubay b. Kaʿb > In from al-Amānah > al-Marʾah Āʾtuminat > Farjihā And Rawá al-Shāfiʿī > Sufyān > ʿAmr b. Dīnār > ʿUbayd b. ʿUmayr

[Machine] The woman trusted her private part.  

البيهقي:١٥٤٠٤ – أَخْبَرَنَا أَبُو نَصْرٍ عُمَرُ بْنُ عَبْدِ الْعَزِيزِ بْنِ عُمَرَ بْنِ قَتَادَةَ أنا أَبُو مَنْصُورٍ الْعَبَّاسُ بْنُ الْفَضْلِ النَّضْرَوِيُّ نا أَحْمَدُ بْنُ نَجْدَةَ نا سَعِيدُ بْنُ مَنْصُورٍ ثنا فُضَيْلُ بْنُ عِيَاضٍ عَنْ سُلَيْمَانَ عَنْ مُسْلِمِ بْنِ صُبَيْحٍ عَنْ مَسْرُوقٍ عَنْ أُبَيِّ بْنِ كَعْبٍ قَالَ إِنَّ مِنَ الْأَمَانَةِ أَنَّ الْمَرْأَةَ اؤْتُمِنَتْ عَلَى فَرْجِهَا وَرَوَى الشَّافِعِيُّ عَنْ سُفْيَانَ عَنْ عَمْرِو بْنِ دِينَارٍ عَنْ عُبَيْدِ بْنِ عُمَيْرٍ قَالَ

اؤْتُمِنَتِ الْمَرْأَةُ عَلَى فَرْجِهَا