Bismillah hir-Rahman nir-Rahim
Mafhum-e-hadith : jisney bhi yahan (madiney mein) bida’t nikali us par Allah taala aur tamam farishton aur insano ki laanat hai
Anas Radiallahu anhu se rivayat hai ki Rasoollallahu Sallallahu Alaihi Wasallam ne farmaya madina Harem hai falah jagah se falah jagah tak, is hadd mein na koi darakht kaata jaye na jkoi bida’t ki jaye aur jisney bhi yahan bida’t nikali us par Allah taala aur tamam farishton aur insano ki laanat hai
Sahih Bukhari, Vol 3, 1867
Narrated Anas Radiallahu anhu : The Prophet Sallallahu Alaihi Wasallam said, "Medina is a sanctuary from that place to that. Its trees should not be cut and no heresy should be innovated nor any sin should be committed in it, and whoever innovates in it an heresy or commits sins (bad deeds), then he will incur the curse of Allah, the angels, and all the people."
Sahih Bukhari, Vol 3, Book 30, No. 91: