Musafir: sorry Bro but THERE IS NO GOD BUT ALLAH
ALLAH is an ARABIC word
"AL" is as in English language we use "The" to specify a common word or a common noun..
For an example when we speak about a particular person, we add a word "The".
The person means we are discussing about a person, previously we mentioned.
In arabic language, "ILAHA" means GOD. When AL is attached before it, it becomes AL ILAHA.
But as per grammatical rules, it is written ALLAH. In English language it will be translated, The God.