If Muslims are able to show that Islamic teachings when practiced by the ummah offer a complete and right way of life which offer solutions to all of the world problems this will proves strongly persuasive to non Muslims and will attract them to Islam We can see in the present day that many people are like baby ducklings who have lost their mother, because they have no one to guide them they do not know which direction to follow. Likewise, in human society when we do not have right guidance we do not know how to overcome all the problems and the sickness that occurs in society. This lack of guidance harms Muslims when we are not united behind right Islamic belief and practice. Muslims then fight with each other, quarrel with each other and insult each other while the enemies of Islam laugh at us and continue their great success in attracting our good Muslim brothers and sisters to their secular ideas, their immoral entertainment and their corrupt social life. Let us, dear brothers and sisters in Islam, unite with sincerity and strength under the name of Islam. As it is mentioned by Allah Almighty in the Qur'an, "And hold fast, All together, by the Rope which Allah (stretches out for you), and not be divided among yourselves"( Al Qur'an 3:103). The call to right Islamic belief and practice must be done always with beautiful words and wisdom. Even the wonderful things offered by Islam must be served to the people in a good way, otherwise the people will have difficulty in accepting it. It is like a cake which must be served in a good manner or otherwise some people will refuse it even though it is delicious.
In Islam, there are obligations upon individual and there are obligations upon ummah. Every Muslim is responsible for fulfilling his or her own individual obligations by purifying themselves, creating a healthy body and mind during the physical existence so that the soul may return to Allah. Allah has stated in the Holy Quran, "Indeed he succeeds who purifies his ownself. And indeed he fails who corrupts his ownself"(Al Quran91:9-10). The purified heart will always produce positive action, and a poluted heart will result in negative action.Responsibilities upon the ummah are usually fulfilled by only those individuals among the ummah who specifically take on that responsibility. Those individuals fulfilling collective obligation (fard kifayah) will still need the support from all other Muslims. By fully knowing and accepting our role as Servant and Khalifah (vicegerent) of Allah on this earth we will be able to produce strong Islamic personalities and a right Islamic society working only to fulfill the Will of Allah the Sustainer, who has the right to be worshipped, who is owner of this world and creator of universes. May our dream of the unity of the ummah and khilafah system become a reality.
جزاك الله خير
'May Allah grant you goodness'