Reference
ID 1068
Collector Muhammad al-Bukhari
Book Sahih Bukhari
Chapter Oaths and Vows
Reference (English Book) Vol. 8, Book 78, Hadith 688
Reference (Arabic Book) Book 83, Hadith 6780
Hadith Type Atar
Isnad

Muhammad bin Maqatil al-Kisai narrates from Abdullah bin Mubarak narrating from Ubaidullah bin Umar bin Hafs narrating from Nafie narrating from ibn Umar narrating from Umar ibn al-Khattab.

Matn (English)

Narrated Ibn `Umar: `Umar said "O Allah's Apostle! I vowed to perform I`tikaf for one night in Al-Masjid-al-Haram, during the Pre-Islamic Period of ignorance (before embracing Islam). "The Prophet said, "Fulfill your vow." Ibn `Umar said to the lady, "Pray on her behalf." Ibn `Abbas said the same.

Matn (Arabic)

حَدَّثَنَا مُحَمَّدُ بْنُ مُقَاتِلٍ أَبُو الْحَسَنِ، أَخْبَرَنَا عَبْدُ اللَّهِ، أَخْبَرَنَا عُبَيْدُ اللَّهِ بْنُ عُمَرَ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، أَنَّ عُمَرَ، قَالَ يَا رَسُولَ اللَّهِ إِنِّي نَذَرْتُ فِي الْجَاهِلِيَّةِ أَنْ أَعْتَكِفَ لَيْلَةً فِي الْمَسْجِدِ الْحَرَامِ‏.‏ قَالَ ‏ "‏ أَوْفِ بِنَذْرِكَ ‏"‏‏.‏