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:3196Abū Saʿd al-Mālīnī > Abū Aḥmad b. ʿAdī al-Ḥāfiẓ > ʿAlī b. al-Ḥusayn b. ʿAbd al-Raḥīm > ʿAlī b. Ḥujr > Baqiyyah > ʿUmar b. Abū ʿUmar > Makḥūl > Ibn ʿAbbās

[Machine] The Messenger of Allah ﷺ said, "If any of you forgets a prayer and remembers it while in a prescribed prayer, let him start with the one he is in. When he finishes, let him pray the one he forgot." Abu Ahmad (may Allah have mercy on him) said: 'Umar ibn Abu 'Umar is unknown, I do not know anyone besides Baqiyyah who narrates from him.' The sheikh (may Allah have mercy on him) said: The act of a man marrying a woman could involve various rules regarding prayer, which are subject to privacy. Whatever is concealed in these rules is within the woman's duty to perform, and the subsequent discussions about them explain and clarify them, and with Allah is success.  

البيهقي:٣١٩٦أَخْبَرَنَا أَبُو سَعْدٍ الْمَالِينِيُّ أنبأ أَبُو أَحْمَدَ بْنُ عَدِيٍّ الْحَافِظُ ثنا عَلِيُّ بْنُ الْحُسَيْنِ بْنِ عَبْدِ الرَّحِيمِ ثنا عَلِيُّ بْنُ حُجْرٍ ثنا بَقِيَّةُ ثنا عُمَرُ بْنُ أَبِي عُمَرَ عَنْ مَكْحُولٍ عَنِ ابْنِ عَبَّاسٍ

أَنَّ رَسُولَ اللهِ ﷺ قَالَ إِذَا نَسِيَ أَحَدُكُمْ صَلَاةً فَذَكَرَهَا وَهُوَ فِي صَلَاةٍ مَكْتُوبَةٍ فَلْيَبْدَأْ بِالَّتِي هُوَ فِيهَا فَإِذَا فَرَغَ صَلَّى الَّتِي نَسِيَ قَالَ أَبُو أَحْمَدَ رَحِمَهُ اللهُ عُمَرُ بْنُ أَبِي عُمَرَ مَجْهُولٌ لَا أَعْلَمُ يَرْوِي عَنْهُ غَيْرُ بَقِيَّةَ قَالَ الشَّيْخُ رَحِمَهُ اللهُ وَجُمَّاعُ مَا يُفَارِقُ الْمَرْأَةَ فِيهِ الرَّجُلُ مِنْ أَحْكَامِ الصَّلَاةِ رَاجِعٌ إِلَى السِّتْرِ وَهُوَ أَنَّهَا مَأْمُورَةٌ بِكُلِّ مَا كَانَ أَسْتَرَ لَهَا وَالْأَبْوَابُ الَّتِي تَلِي هَذِهِ تَكْشِفُ عَنْ مَعْنَاهُ وَتُفَصِّلُهُ وَبِاللهِ التَّوْفِيقُ