A ṣalāh prayed in Masjid al-Ḥarām is 100,000 times better than elsewhere; A ṣalāh prayed in Masjid al-Nabawī is 1,000 times better than elsewhere
that the Messenger of Allah ﷺ said, “One prayer in my mosque is better than one thousand prayers elsewhere, except the Sacred Mosque: and one prayer in the Sacred Mosque is better than one hundred thousand prayers elsewhere.”
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ صَلاَةٌ فِي مَسْجِدِي أَفْضَلُ مِنْ أَلْفِ صَلاَةٍ فِيمَا سِوَاهُ إِلاَّ الْمَسْجِدَ الْحَرَامَ وَصَلاَةٌ فِي الْمَسْجِدِ الْحَرَامِ أَفْضَلُ مِنْ مِائَةِ أَلْفِ صَلاَةٍ فِيمَا سِوَاهُ