(5:54) Here the Quran aims to describe the purpose of...

(5:54) Here the Quran aims to describe the purpose of creation of man and his ultimate future, which, in another verse, is explained in the following words: God has promised those of you who believe and do righteous deeds that He will surely make you successors in the earth, even as He made those who were before them successors, and that He will surely establish their religion for them which He has approved for them, and will give them in exchange safety after fear ( by destroying their enemies).

They shall serve Me, not ascribing with me anything (as partners)...(24:55) Similarly in another place it states: ....My righteous servants will inherit the earth. (21:105) In the same book, under the title "The Frontiers of the Islamic World are Faith, not Conventional or Geographical Borders", it is said: Islam has annulled the role of tribal and national distinctions, and denied them any effective role in the evolution of [the structure] of human society.

There are two main factors responsible for these divisions. One is the primi­tive tribal life, which is based on genealogical associations, and the other is geographical and regional diversity. These two main factors are responsible for division of humanity into various nations and tribes, giving rise to racial, linguistic, and colour differences.

Also, these two factors are responsible for a nation's loyalty to a particular region; every nation calls its territory its homeland and is prepared to defend it in the name of `the motherland'. Though it is a natural human urge to be identified with one's group, but it is, at the same time, opposed to the demand of man's nature that mankind should live as a `whole' or as a single unit.

The laws of nature are based on bringing together scattered elements by creating harmony and establishing unity in place of diversity. By means of this, nature achieves its ends. This fact is evident from the natural course of evolution, which shows how pri­mordial matter is transformed into different elements ....and then how elements are combined together to evolve plants, and then animals, and finally culminate in the emergence of man.

Although the regional and tribal diversity unifies members of a particular region or tribe and imparts them unity, it also brings one unit into confrontation against other such units.