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:4767 – Abū ʿAbdullāh al-Ḥāfiẓ > Abū Muḥammad Aḥmad b. ʿAbdullāh al-Muzanī > ʿAlī b. Muḥammad b. ʿĪsá > Abū al-Yamān > Shuʿayb > al-Zuhrī Akhbaranay Sālim b. ʿAbdullāh > ʿAbdullāh b. ʿUmar

[Machine] A man from the Muslims asked the Messenger of Allah ﷺ, "O Messenger of Allah, how is the night prayer?" He replied, "Two by two, and if you fear the approach of dawn, then perform the odd prayer." Abdullah ibn Umar used to give salutations after every two units of prayer, then perform the odd prayer.  

البيهقي:٤٧٦٧ – وَأَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ أَخْبَرَنِي أَبُو مُحَمَّدٍ أَحْمَدُ بْنُ عَبْدِ اللهِ الْمُزَنِيُّ ثنا عَلِيُّ بْنُ مُحَمَّدِ بْنِ عِيسَى ثنا أَبُو الْيَمَانِ أَخْبَرَنِي شُعَيْبٌ عَنِ الزُّهْرِيِّ أَخْبَرَنَي سَالِمُ بْنُ عَبْدِ اللهِ أَنَّ عَبْدَ اللهِ بْنَ عُمَرَ قَالَ

سَأَلَ رَجُلٌ مِنَ الْمُسْلِمِينَ رَسُولَ اللهِ ﷺ فَقَالَ يَا رَسُولَ اللهِ كَيْفَ صَلَاةُ اللَّيْلِ؟ فَقَالَ مَثْنَى مَثْنَى فَإِذَا خِفْتَ الصُّبْحَ فَأَوْتِرْ بِوَاحِدَةٍ وَكَانَ عَبْدُ اللهِ بْنُ عُمَرَ يُسَلِّمُ فِي كُلِّ رَكْعَتَيْنِ ثُمَّ يُوتِرُ بِوَاحِدَةٍ  

رَوَاهُ الْبُخَارِيُّ فِي الصَّحِيحِ عَنْ أَبِي الْيَمَانِ

See similar narrations below:

Collected by Nasāʾī, Bayhaqī
nasai:1672 – Aḥmad b. Muḥammad b. al-Mughīrah > ʿUthmān > Shuʿayb > al-Zuhrī > Sālim > Ibn ʿUmar

"A man from among the Muslims asked the Messenger of Allah ﷺ: 'How are prayers at night to be done?' He said: 'prayers at night are (offered) two by two, then if you fear that dawn will come, pray witr with one.'"  

النسائي:١٦٧٢ – أَخْبَرَنَا أَحْمَدُ بْنُ مُحَمَّدِ بْنِ الْمُغِيرَةِ قَالَ حَدَّثَنَا عُثْمَانُ عَنْ شُعَيْبٍ عَنِ الزُّهْرِيِّ عَنْ سَالِمٍ عَنِ ابْنِ عُمَرَ قَالَ

سَأَلَ رَجُلٌ مِنَ الْمُسْلِمِينَ رَسُولَ اللَّهِ ﷺ كَيْفَ صَلاَةُ اللَّيْلِ فَقَالَ صَلاَةُ اللَّيْلِ مَثْنَى مَثْنَى فَإِذَا خِفْتَ الصُّبْحَ فَأَوْتِرْ بِوَاحِدَةٍ  

bayhaqi:4766 – Abū ʿAbdullāh al-Ḥāfiẓ > Abū ʿAbdullāh Muḥammad b. Yaʿqūb > al-Ḥusayn b. Muḥammad b. Ziyād > Muḥammad b. ʿAbbād al-Makkī > Sufyān > al-Zuhrī > Sālim from his father > ʿAmr > Ṭāwus > Ibn ʿUmar

[Machine] That a man asked the Prophet ﷺ about the night prayer, so he said: "Pray two by two. When you fear the break of dawn, perform the Witr prayer with one rak'ah."  

البيهقي:٤٧٦٦ – وَأَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ ثنا أَبُو عَبْدِ اللهِ مُحَمَّدُ بْنُ يَعْقُوبَ ثنا الْحُسَيْنُ بْنُ مُحَمَّدِ بْنِ زِيَادٍ ثنا مُحَمَّدُ بْنُ عَبَّادٍ الْمَكِّيُّ ثنا سُفْيَانُ ثنا الزُّهْرِيُّ عَنْ سَالِمٍ عَنْ أَبِيهِ قَالَ وَحَدَّثَنَا عَمْرٌو عَنْ طَاوُسٍ عَنِ ابْنِ عُمَرَ

أَنَّ رَجُلًا سَأَلَ النَّبِيَّ ﷺ عَنْ صَلَاةِ اللَّيْلِ فَقَالَ مَثْنَى مَثْنَى فَإِذَا خَشِيتَ الصُّبْحَ فَأَوْتِرْ بِرَكْعَةٍ  

رَوَاهُ مُسْلِمٌ فِي الصَّحِيحِ عَنْ مُحَمَّدِ بْنِ عَبَّادٍ الْمَكِّيِّ