First of all to make it Clear Arab Christian use the word Allah as word mean God But not as a name for there God as Muslims dose .
Why Arab Christian use it ?
all of us knew how bloody is the muslims so even after using the word allah by Arab Christian Muslims still throw history did kill millions of them so Imagine if they dont use it and they refuse to use it .
the end of the line Arab Christian have no Choice and by timeafter 1400 years of Killing & inforce it on them they use to it even if they are not living under Islamic sword any more and in any way for us as arab Christian
we know that allah as word mean God is not the same of the Muslim God
how and why allah is not our God
God is not about what his name is ,God about his teaching as in
John 1
The Word Became Flesh
1In the beginning was the Word, and the Word was with God, and the Word was God. 2He was with God in the beginning.
so the way we know our God not by the name only but by his words and allah the god of Islam his words cant be from God
so when Islam made by Satan his plan was
· Presenting a false gospel ( in this case Quran ) book of muhhmad
· Building walls to prevent the Gospel ( bible is a Crime to have in Saudia Arabia
· Distracting people from hearing the Gospel 9( you cant teach about Christ in Islamic land
Allah was a name, much like the Judeo-Christian "Yahweh." But Muslims desperately needed the world to see it otherwise. For if Allah was a proper name - not a word - their religion was a fraud. The creator of the universe can't be a pagan god, no matter how big a stick Muhammad swung. And Allah can't be Yahweh any more than I can be George Washington.
Arabic, like Hebrew before it, is a Semitic language. In Hebrew, "el," was the word for god - lower case "g" - as in idols. Elohiym was used with the article to convey "God" with a capital "G." In Arabic, "el" became "il." Then, over time, Arabs derived a secondary word for god, "ilah." With "al" being the Arabic word for "the," Muslims would have us believe that "Allah" is a contraction of "al" and "ilah." But the first pillar of Islam contradicts this claim when it says: "There is no ilah but Allah." If "Allah" were the Arabic word for god it would have been written: "There is no allah but Allah. Moreover, the Qur'an itself uses "Ilah" when Allah claims to be "the God of Abraham" (Qur'an 2:132). And that ends the debate because the only way Muslims can claim Allah, not Ilah, is the Arabic word for "God" is for the Qur'an to be errant or for its author to be either ignorant or deceitful. Further, there are hundreds, if not thousands, of Islamic traditions like the one we just reviewed that confirm that Allah was the name of a well-known pagan deity (at least in Mecca). Their own scriptures profess that Allah had an ignominious rule as a Meccan rock idol centuries before he was transformed from god to God, from an ilah to Allah. All of which serves to destroy the most essential Islamic myth: "We all worship the same God."