The Man is a Social and Sellfish Animal. When he started walking on two legs he realised that worshipping some supernatural power helps him in fulfilling his needs so he started calling Him by different names . As there was very less communication so people belonging to different areas developed their own Languages and they gave different names to Him as per their respective languages. But when new Empires developed they wanted that their People should be united and think in a particular way. The comparatively new Religions played a great role by preaching monolitihism i.e. calling the God only by one name. Those who started calling the God only by one name they were united against others who called Him by a different name or by different names as Hindus of India . The Hindus did believe that He is one but they call him by different names so they are not united .Although these people are in majority in India yet they have no objection to the other people living in India but calling Him by different name. So mainly because of these people India could become a Secular Country. But a section of people who call Him by one name have objection against Hindus for calling Him by different names so the monolithists like Christians and Muslims are looking for the opportunities for converting them to their own Religion. As a matter of fact those who believe in God do believe that without the will of God nothing can be done in this World so all the Religions can be considered his creation. So how can we think of destroying a part of His creatiion by converting them to another religion. Let us believe that the Universe is His Creation . He will protect the opeople of the Universe with whatever name they may call Him...