duniya main sirf aur sirf quraan hi khudaa ki kitaab hai is ko theek tarah se samajhne ke liye jin aloom ki zaroorat hai un per apna apna waqt lagaao taa keh is ko saheeh tarah se samajhne ke qaabil ho sako. baaqi baaten khud bakhud hi ayaan ho jaayen gi. For a detailed explanation of things about the quran, deen of islam and pakistan see
HERE,
HERE,
HERE,
HERE and
HERE.