Sayyiduna Anas (may Allah be pleased with him) reports that the Prophet (peace and blessings be upon him) said: "One prayer offered in this mosque of mine is more excellent than a thousand prayers offered anywhere else, except that the case of al-Masjid al-Haram is different."
Imam al-Bazzar recorded this, and Imam al-Tabarani recorded it in al-Mu'jam al-Awsat. Its chain contains a narrator, Abu Bahr al-Bakrawi, whom Imam Ahmad and Imam Abu Dawud declared thiqah (trustworthy), while a group declared him da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الحج / 5867
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«أخرجه مسند أحمد برقم: 16290، وأخرجه مسند البزار برقم: 2196، وأخرجه المعجم الأوسط للطبراني برقم: 3920»