Ibn Az-Zubair (RAA) narrated that the Messenger of Allah (ﷺ) said, "Offering prayer in my mosque (in Madinah) is better than one thousand prayers elsewhere, save for those offered prayer in al-Masjid al-Haram (in Makkah). And prayer offered in al-Masjid al-Haram is better than prayer offered in my mosque by one hundred prayers." Related by Ahmad and Ibn Hibban graded it as Sahih.