Deene islam ke mutaabiq ummat maan ke jaisi hoti hai aur lafze ummat ka matlab bhi yahee hai mother nation. It is a complementary human society or community wherein people more able to do things to the best of their God given abilities are supposed to help others fully who are advantaged to a lesser degree than themsleves. If people who claim to be muslims lived by actual deen of islam they will be the best nation in this universe. What is proper deen of islam and what is actual message of the quran see the provided links in my above post.