1.                IMAMATE:  Universal authority in all religious and secular affairs of Ummah in succession to the Prophet (PBUH).


2.                Khalifeh:   means succession or successor to the Prophet (PBUH).


3.                Wasi means “executor of the will” of the Prophet.  Wasi is leader recommended by the Prophet (PBUH).


4.                Marja-Taghlid:  A religious leader who has all the credentials and has been chosen by the people who follow him and give him their Khoms and Zakat to promote Islam.


5.                Ayat Ullah:  A religious leader who has all Islamic credentials, but not yet Marja Taghlid.


In Islamic Republic of Iran, Majlis Khobretehan (Council of Intellectuals) are a group of Ayatollahs and religious leaders who choose Wali Faghih (knowledgeable leader) (presently Ayatollah Ali Khomeini) for a lifetime.  Wali Faghih is the head of the army and can override decisions made by the President or Congress if it is not compatible with the Quran and Sunnat. 


In Iran, presidential candidates are confirmed by Majlis Khobregon first and then they go to the people and run for presidency.  In Iran, the president has the power over the secular affair of the people and has to work with Congress to pass necessary laws.  All laws have to be confirmed by Wali Faghih who is also head of the military forces too.  In America, the president is the head of the Armed Forces.  The three branches of government, presidency, congress, supreme court are independent.  All legislation must be approved by the president and if the president vetoes it, then Congress can override the veto by two-thirds of the majority.  If a legislation is passed by Congress and signed by the President, it still can be turned down by the Supreme Court if it is not constitutional.


The Muslims are to organize their affairs on the basis of mutual consultation (42-38) [62]. 


Obey God and the messenger, and never be drowned into dispute and disagreement that causes you to be defeated and your power be scattered to the wind (8-49) [88].


Velayat Imam Ali:  Verily your master is only Allah and his messenger, and those who believed, those who established prayer and pay Zakat while bowed (5-55) [112].


Ati Allah Ati Al Rasoul Wa Ulolamre Minkum:  O ye believers obey Allah, obey the apostle and those vested with authority from among you (12 Imam).  Prophet (PBUH) said Imam Ali, Hassan and Hossein (12 Imams) are Ulolamr (4-59) [89].  Ulolamr must be Masum.


Obey not, sinner or an ungrateful one (76-26) [98].


If you love Allah, then follow me.  Allah will love you and forgive your sins (3-31) [89].


Remember the Day of Judgement when we shall call human beings with their Imams.  (17-71) [50].


One who dies and does not recognize the Imam of his time (Imam Asr), dies the death of a Pagan [Prophet (SAW)].


Say I do not ask of you any recompense for it except the love for my near relative (42-23) [62].