Narrater: (Abdullah bin Umar) Hadidth No: (258)

Umar bin Al-Khattab said, ''O Allah's Apostle! I vowed in the Pre-lslamic period to perform Itikaf in Al-Masjid-al-Haram for one night.'' The Prophet said, ''Fulfill your vow.'' So, he performed Itikaf for one night.