Q- Is this narration authentic?“On the Day of Qiyamah, all the masajid of the world will be annexed and included into Jannah. Jannah is pure and the masajid are places of purity, therefore they too will become part of Jannah.”ഖിയാമ ദിനത്തിൽ, ലോകത്തിലെ എല്ലാ മസാജിദുകളും കൂട്ടിച്ചേർക്കപ്പെടുകയും ജന്നയിൽ ഉൾപ്പെടുത്തുകയും ചെയ്യും. ജന്ന ശുദ്ധമാണ്, മസാജിദ് വിശുദ്ധിയുടെ സ്ഥലങ്ങളാണ്, അതിനാൽ അവരും ജന്നയുടെ ഭാഗമാകും?
Have not come across these exact words in a Hadith. This is probably understood from the following Hadith recorded in Al Mu’jamul Awsat of Imam Tabarani (rahimahullah): Sayyiduna ‘Abdullah ibn ‘Abbas (radiyallahu ‘anhuma) reports that Rasulullah (sallallahu ‘alayhi wa sallam) said: “All of the earth/s will perish except the masjids, for they will join together [in Jannah/as witness in favour of those who would frequently visit].” (Al Mu’jamul Awsat, Hadith: 4021. Refer: Faydul Qadir, Hadith: 3276).
However, the chain contains an extremely unreliable narrator. Many Muhaddithun have declared him a liar. Hence some Muhaddithun have declared the Hadith a fabrication.
The Hadith is therefore not suitable to quote.
(Refer: Majma’uz Zawaid, vol. 2 pg. 6, Tanzihush Shari’ah, vol. 2 pg. 79, Al Mudawi: 1402 and Al Mughir, pg. 138)
And Allah Ta’ala Knows best.
https://hadithanswers.com/an-unreliable-narration-regarding-the-masjids-in-the-hereafter/