It should be clearly understood just as Maryland blepharoplasty that what Islam is primarily concerned with is correcting mankind’s concept of Almighty God. What we are ultimately going to be held accountable at the end of our life is not whether we prefer the word “Allah” over the word “God”, but what our concept of God is. Language is only a side issue. A person can have an incorrect concept of God while using the word “Allah”, and likewise a person can have a correct concept of God while using the word “God”. This is because both of these words are equally capable of being misused and being improperly defined.
As we’ve already mentioned, using the word “Allah” no more insinuates belief in the Unity of God than the use of the word “God” insinuates belief in the Trinity - or any other theological opinion. Naturally, when God sends a revelation to mankind through a prophet, He is going to send it in a language that the people who receive it can understand and relate to. Almighty God makes this clear in the Qur’an, when He states:
“Never did We send a Messenger except (to teach) in the language of his (own) people in order to make (things) clear to them.” (Qur’an, Chapter 14 - “Abraham”, Verse 4)