The concept of 'Shirk' in Islam, means to disobey Koranic-Muhammadan law. Muhammadan example as detailed in the Sira [biography], or the Hadith [commentary about Muhammad], is to be followed. A 'Shirk' is a Moslem or Unbeliever who rejects the examples of Koranic-Muhammadan 'law' and precedent.

Bukhari 3:49:861 Narrated Aisha: Allah's Apostle said, "If somebody innovates something which is not in harmony with the principles of our religion, that thing is rejected.”

There are 2 important themes in this Hadith. The first is Bid'ah or the idea that innovation or anything which is new must be rejected within Islam if it contradicts in any small part, the totality of the Koran. In other words innovative ideas or those which could 'reform' Koranic-Moslem totalitarianism are simply rejected. Second, this Hadith also means that the Koran and Muhammad are uber alles. If you want the moon deity Allah to bless you and give you salvation through Muhammad, you must follow all aspects of his Sharia-Koran code.

If logic, reason, observation, science, morality, ethics or the golden rule conflict with the 'principles' of Islam, it must be rejected – the law of Bid'ah. What therefore are the main principles of Islam ? Basically we have 9: follow the example of Muhammad, follow the Koran, be kind to Moslems, be ruthless to Unbelievers, wage Jihad, give a centralized tax [zakat] to the Moslem state, pray 5 times daily facing Mecca, perform a pilgrimage at least once in your life to Muhammad's Kab'aa shrine; and submit yourself totally to the Muhammad-Allah [moon deity] theology. Rather straightforward but demanding. Any aspect of secular, non-Moslem existence which contravenes these 9 rules of being a pious Moslem must be rejected [Bid'ah] or you become a criminal or 'Shirk'.

The Koran reinforces the idea of Shirk in at least 20 passages. Some of the main adjurations are:

5:101. O you who believe! Do not put questions about things which if declared to you may trouble you, and if you question about them when the Quran is being revealed, they shall be declared to you; Allah pardons this, and Allah is Forgiving, Forbearing.

5:102. A people before you indeed asked such questions, and then became disbelievers on account of them. [Jews, Christians]

39:3 Surely the religion (i.e. the worship and the obedience) is for Allah only. And those who takes Auliya (protectors, helpers, lords, gods) besides Him (say):”We worship them only that they may bring us near to Allah.” Verily Allah will judge between them and the concerning that wherein they differ. Truly, Allah guides not him who is a liar, and a disbeliever. [Christians are polytheist criminals who worship 3 gods or a Trinity]

[Yusuf Ali's Quran]

Shirk and Bid'ah are essential elements of Islam and have aided to retard, ossify and de-moralize Moslem life and culture. As with the Koran and Muhammad's life, they are anti-Christian, meaning they propose the opposite values espoused by orthodox Christianity. Islam is in general, the anti-Christ and anti-Christian cult par-excellence.