This is because “Allah” is the only word in the Arabic language equivalent to the English word “God” with capital “G”. Additionally, the word “Allah” cannot be made plural (i.e. god or gods) or given gender (i.e. god or goddess), which goes hand-in-hand with the Islamic concept of God. Because of this, and also because the Qur’an, which is the Holy scripture of Muslims, was revealed in the Arabic language, Muslims use the word “Allah” for “God”, even when they are speaking other languages. This is not unique to the word “Allah”, since many Muslims tend to use Arabic words when discussing Islamic issues, regardless of the language which they speak. This is because the universal teachings of Islam, even though they have been translated in every major language, have been preserved in the Arabic language.

It is interesting to note that the Aramaic word “El”, which is the word for God in the language that Jesus spoke, is certainly more similar in sound to the word “Allah” than the English word “God”. This also holds true for the various Hebrew words for God, which are “El”, “Elah”, and the plural form “Elohim”. The reason for these similarities is that Aramaic, Hebrew and Arabic are all Semitic languages with common origins. It should also be noted that in translating the Bible into English, the Hebrew word “El” is translated variously as “God”, “god” and “angel”! This imprecise language allows different translators, based on their preconceived notions, to translate the word to fit their own views. The Arabic word “Allah” presents no such difficulty or ambiguity, since it is only used for Almighty God alone. Additionally, in English, the only difference between “god”, meaning a false god, and “God”, meaning the One True God, is the capital “G”. In the Arabic alphabet, since it does not have capital letters, the word for God (i.e. Allah) is formed by adding the equivalent to the English word “the” (Al-) to the Arabic word for “god/God” (ilah). So the Arabic word “Allah” literally means “The God”: the “Al-” in Arabic basically serving the same function as the capital “G” in English. Due to the above mentioned facts, a more accurate translation of the word “Allah” into English is “The One-and-Only God” or "The One True God".

More importantly, it should also be noted that the Arabic word “Allah” contains a deep religious message due to its root meaning and origin. This is because it stems from the Arabic verb ta'allaha (or alaha), which means “to be worshipped”. Thus in Arabic, the word “Allah” means “The One who deserves all worship”. This, in a nutshell, is the Pure Monotheistic message of Islam. According to Islam, “monotheism” is much more than simply believing in the existence of “only One God” - as seemingly opposed to two, three or more. If one understands the root meaning of the word “Allah”, this point should become clear. One should understand that Islam's criticism of the other religions that claim to be “monotheistic” is not because they are “polytheistic” in the classic sense, but because they direct various forms of worship to other than Almighty God. We will discuss the meaning of worship in Islam below, however, before moving on it should be noted that many non-Muslims are unaware of the distinction between simply believing in the existence of only One God and reserving all worship for Him alone. Many Christians are painfully unaware of this point, and thus you often find them asking how Muslims can accuse the followers of Jesus (peace be upon him) of being “polytheists” when they were all “monotheistic Jews”. First of all, it should be clarified that the word “polytheist” does not really sound right in this context, since to many it implies simply believing in the existence of more than one God. So in an Islamic context, “those who associate with God”, “man-worshippers” or “creature worshippers” might be more accurate and appropriate terms, especially since Christians believe Jesus to be both “100% God and 100% man”, while still paying lip-service to God's “Oneness”. However, as we’ve previously touched upon, what is really at the root of this problem is the fact that Christians as well as the members of other religions do not really know what “monotheism” means especially in the Islamic sense. All of the books, articles, and papers written by Christians invariably limit “monotheism” to believing in the existence of “One Sovereign and Creator God”. Islam, however, teaches much more than this.

Suffice is to say that just because someone claims to be a “monotheistic” Jew, Christian or Muslim, that does not keep them from falling into corrupt beliefs and idolatrous practices. Many people, including some Muslims, claim belief in “One God” even though they have fallen into acts of idolatry. Certainly, many Protestants accuse Roman Catholics of idolatrous practices in regards to the saints and the Virgin Mary. Likewise, the Greek Orthodox Church is considered “idolatrous” by many other Christians because in much of their worship they use icons. However, if you ask a Roman Catholic or a Greek Orthodox person if God is “One”, they will invariably answer: “Yes!” This lip-service, however, does not stop them from being “creature worshipping” idolaters. The same goes for Hindus, who just consider their gods to be “manifestations” or “incarnations” of the One Supreme God.

Everyone should be aware of the fact that throughout the long history of the “Abrahamic Faiths”, there have been people who, while believing in “One God”, have adopted beliefs and practices that completely nullify their claim to “monotheism”. This is the Muslim view of Christians. We’re well aware of the fact that they claim belief in “One God” with their lips, but this does not mean that they do not nullify their claim in other ways. This is because many people simply have not been taught everything that Pure Monotheism entails. From an Islamic point of view, “monotheism” can be nullified in many ways. For example, simply believing that it is permissible to rule by Western “liberal” and “democratic” laws in lieu of the Divinely Revealed Law of Almighty God makes one a “polytheist”. Certainly, a person who does such a thing, whether Jewish, Christian or Muslim, does not ever believe that there is another Almighty Creator and Sovereign Lord. However, for all practical purposes, such a person has taken another “god”, whether they choose to admit it or not. In this way they are associating partners with Almighty God (Arabic: shirk), and thus become a “polytheist” in a practical sense, regardless of their lip-service to “monotheism”. This holds true even if the person does not believe what they are doing is “worship”. For example, Roman Catholics who pray to the Virgin Mary will faithfully deny that they are “worshipping” her. They instead call it “adoration” or some other watered-down term. However, from an Islamic point of view, what is worship if not this? Islam teaches that prayer and supplication are the marrow of worship, so if one directs their prayers to an intermediary (even if the pray is “ultimately” meant for God), then what is left of worship? Additionally, how can someone who believes in Almighty God follow man-made laws instead of God's Law, without admitting that they've begun worshipping other than God? Do they know better than God?

Additionally, the Old Testament makes it perfectly clear that making a “graven image” of any created thing (not to mention ones which are supposed to “represent” Almighty God) is prohibited. Please see Exodus 20:4-6, Leviticus 26:1 and Deuteronomy 4:16, 23, 25, 5:8 and Nehemiah 9:6 for some statements in regards to this point. Without addressing the issue that Christians commonly violate the unambiguous commandment not to even “make” representations of anything that is in the “heavens above or on the earth beneath”, these verses not only teach that worshipping idols is prohibited, but also that Almighty God is eternally distinct from His creation and thus nothing in His creation can represent Him. To believe otherwise is to be, in reality, idol worshipper - even if one claims belief in one, and only one, “True God”. In Exodus 20:4-6 and Deuteronomy 4:16, Almighty God, who is a “Jealous God”, makes it perfectly clear that He is distinct from His creation.

By giving such clear and merciful guidance to human beings, God is establishing a universal and eternal Truth for the benefit of mankind. This eternal Truth is the bedrock of religious guidance, since once people begin to believe that Almighty God mixes with or can be represented by His creation, they can be fall into believing almost anything. Once someone accepts that God has become “incarnate” in His creation, or that someone or something is a “manifestation”, and thus representation of Him, the floodgates are open and “Truth” becomes a matter of subjective guesswork. Once the first and most basic concept is violated, regardless of how complicated and sophisticated the rationale for it might be, it is very easy to fall further and further away from the Eternal Truth of Pure Monotheism. In the final analysis, it is not a question of whether God is capable of becoming a man, but rather a question of whether one bases their beliefs about God on clear, unambiguous and authentic guidance. Once it is left up to the human mind to decide what Almighty God can and cannot do, the stage is set for misguidance to take root. Human speculation about God only ends up leading to misguidance and despair, since no clear conclusions can ever be reached. For example, is God capable of creating an object so heavy that He is incapable of moving it? If not, does that mean that He is incapable? It is because of misguided questions like this that Islam clearly teaches that mankind should only say about God what He has said about Himself. This means all of our ideas about God must be based on Revelation and not on human speculation. In short, the final prophet of Islam, Muhammad (peace be upon him), was sent by Almighty God to preach the same Pure Monotheism that was practiced by Noah, Abraham, Moses, David and Jesus, peace be upon them all. This Pure Monotheism means not only believing that there is only One God in existence, but realizing that He is transcendent above His creation and that all worship is due to Him alone.

This brings us to a more important point: It should be clearly understood that what Islam is primarily concerned with is correcting mankind's concept of Almighty God and to bring mankind into worshiping the One Almighty God alone.

As Muslims, we think that it is unfortunate that we have to go into details on such seemingly minor issues, but so many falsehoods have been heaped upon our religion, that we feel that it is our duty to try to break down the barriers of falsehood. This isn't always easy, since there is a lot of anti-Islamic literature in existence which tries to make Islam look like something strange and foreign to Westerners. There are some people out there, who are obviously not on the side of truth, they want to get people to believe that “Allah” is just some Arabian “god”, and that Islam is completely “other”, meaning that it has no common roots with the other Abrahamic religions (i.e. Christianity and Judaism). To say that Muslims worship a different “God” because they say “Allah” is just as illogical as saying that French people worship another God because they use the word “Dieu”, that Spanish-speaking people worship a different God because they say “Dios” or that the Hebrews worshipped a different God because they sometimes call Him "Yahweh". Certainly, reasoning like this is quite ridiculous!

Say (O Muhammad): He is Allah; the One
Allah is The Self-Sufficient Master, Whom all creatures need.
He begets not, nor was He begotten;
And there is none co-equal or comparable unto Him.
Quran [Surah 112: verse 1- 4]