Hadith 6700
Sayyiduna Miqdad bin Aswad (may Allah be pleased with him) narrates: I heard the Prophet Muhammad (peace and blessings be upon him) say: "There will not remain any house, whether made of mud or of bricks, on the face of the earth in which Allah will not have made the word of Islam enter, whether that (house) belongs to a powerful person or to a lesser person."