\nNarrated `Abdullah bin `Umar:\n \n\n`Umar bin Al-Khattab said, "O Allah's Messenger (ﷺ)! I vowed in the Pre-Islamic period to perform I`tikaf in \nAl-Masjid-al-Haram for one night." The Prophet (ﷺ) said, "Fulfill your vow." So, he performed I`tikaf for \none night.\n

\nNarrated `Abdullah bin `Umar:\n \n\n`Umar bin Al-Khattab said, "O Allah's Messenger (ﷺ)! I vowed in the Pre-Islamic period to perform I`tikaf in \nAl-Masjid-al-Haram for one night." The Prophet (ﷺ) said, "Fulfill your vow." So, he performed I`tikaf for \none night.\n

حَدَّثَنَا إِسْمَاعِيلُ بْنُ عَبْدِ اللَّهِ، عَنْ أَخِيهِ، عَنْ سُلَيْمَانَ، عَنْ عُبَيْدِ اللَّهِ بْنِ عُمَرَ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ، عَنْ عُمَرَ بْنِ الْخَطَّابِ ـ رضى الله عنه ـ أَنَّهُ قَالَ يَا رَسُولَ اللَّهِ إِنِّي نَذَرْتُ فِي الْجَاهِلِيَّةِ أَنْ أَعْتَكِفَ لَيْلَةً فِي الْمَسْجِدِ الْحَرَامِ‏.‏ فَقَالَ لَهُ النَّبِيُّ صلى الله عليه وسلم ‏\n"‏ أَوْفِ نَذْرَكَ ‏"‏‏.‏ فَاعْتَكَفَ لَيْلَةً‏.‏