Abu Huraira reported God’s Messenger as saying, “One prayer in this mosque of mine (i.e. the mosque in Medina) is better than a thousand elsewhere, except the sacred mosque.” (Bukhari and Muslim)

وَعَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «صَلَاةٌ فِي مَسْجِدِي هَذَا خَيْرٌ مِنْ أَلْفِ صَلَاةٍ فِيمَا سِوَاهُ إِلَّا الْمَسْجِدَ الْحَرَام»