Twelver theology, which mainly consists of five principles, has formed over the course of history on the basis of the
Quran,
hadiths from Muhammad and the Twelve Imams (especially
Jafar al-Sadiq), as well as in response to intellectual movements in the Muslim world and major events of the Twelver history, such as
the Battle of Karbala and
the occultation of the twelfth Imam,
Muhammad al-Mahdi. Mystics, philosophers, and traditional scholars all have diverse opinions about the unity of God, free will, and Judgement Day, as stated by Jafaar Seedaan. Care has been taken to mention the traditional view first and then mention other views as objectively as possible.
Unity of God According to
Hossein Nasr,
Ali ibn Abi Talib, the first Shia Imam is credited with establishing
Islamic theology and, among Muslims, his sermons contain the first philosophical proofs of God's unity (
Tawhid). Ali is quoted as arguing that "unity of God" means that God has no like; is not subject to numeration; and is indivisible in neither reality nor imagination. On another occasion, he is quoted saying: The first step of religion is to accept, understand and realize him as the Lord ... The correct form of belief in his unity is to realize that he is so absolutely pure and above nature that nothing can be added to or subtracted from his being. That is, one should realize that there is no difference between his person and his attributes, and his attributes should not be differentiated or distinguished from his person. Traditional Twelvers strictly believe that God is different from his creation and that both are separate entities. However,
Sayyid Haydar Amuli, a prominent Shia mystic and philosopher, defines God as
alone in being, name, attributes, actions, and theophanies. The totality of being, therefore,
is God,
through God,
comes from God, and
returns to God. God is not a
being next to or above other beings; God
is Being; the absolute act of Being (
wujud mutlaq). The divine unitude does not have the meaning of an arithmetical
unity, among, next to, or above other unities. For, if there were being other than he (i.e., creatural being), God would no longer be the
Unique, i.e., the only one to be. As this Divine Essence is infinite, his qualities are the same as his essence. Essentially, there is one Reality, which is one and indivisible. According to Twelver theology, Tawhid consists of several aspects, including Tawhid of the Essence, the attributes, the creatorship, the lordship and oneness in worship.
Tawhid of the Essence Tawhid of the essence of God means his essence is one and peerless. Regarding this, Quran 112 states: Say, "He is Allah, [who is] One, Allah, the Eternal Refuge. He neither begets nor is born, Nor is there to Him any equivalent. "
Tawhid of the attributes Tawhid of the attributes means God's attributes have no other reality than His essence. Ali argues that "Every attribute testifies to its being other than the object to which it is attributed, and every such object in turn testifies to its being other than the attribute." Tawhid of the attributes means to deny the existence of any sort of multiplicity and combination in the Essence itself. A differentiation between the essence and the attributes or between the attributes implies a limitation in being. Traditional Twelvers believe that God's names are created by Him and are not His attributes. A name is a combination of created letters while attributes are what is implied by that name. It is stated in Al-Kafi that whoever worships God's names has committed disbelief in God, as they are not Him.
Tawhid of Creatorship Al-Hur Al-Amilly states that God created everything except humans' actions. According to some Twelvers, Tawhid of Creatorship means that there is no creator but God, that is the
causes and effects of the universe are not independent from God, just as the beings which are not independent in essence. There is no power except God, according to Motahari. At last oneness in worship, i.e., God alone is deserved to be worshipped. According to
Morteza Motahhari, oneness in worship means rejecting all kinds of counterfeit worship (such as worship of carnal desires, money or prestige), and as Quran says, every act of obedience to an order is worship. Shiism considers Justice as innate to Divine nature, i.e. God can not act unjustly, because it is his nature to be just.
Justice in Creation Twelvers believe that God grants every existent what is appropriate for it as the verse 20:50 states: Our Lord is He Who gave unto everything its nature, then guided it aright.
Justice in Religious Dispensation God guides each human through sending messengers and He does not impose upon them obligations that are beyond their capacity. Then the reality of every thing as it is will be revealed for the man. Through his faith and good deeds, he can get to friendship with God. The form of man's deeds are joined to his soul and accompany him which are the capital of his future life. The verse 96: 8 refers to getting back to God.
Predestination and Free Will According to Twelvers' narrations, God does not create Humans' actions and instead they are fully created by humans. According to a narration by Musa Al-Khadhim, if God created humans' actions then He should not punish humans for it. Jaafar Al-Subhani argues that the justice of God requires that humans' actions cannot be created by God, otherwise God would be a doer of evil actions. Predestination is rejected in Shiism. However, some philosophers believe that all the existence is His creation including a human being and his actions. But actions have two dimensions. The first is committing the action by free will, the second is the creation of that action by God's will with which he gave the people the power to commit the action. Sadr al-Din Shirazi states that "God, may He be exalted, is far removed from doing any evil deeds and goes about His Kingdom at will." The view that God creates humans' actions is rejected by traditional Twelvers.
Holy sites The Prophethood Ja'far al-Sadiq narrates from his fathers that Muhammad, in one of his sermons expressed that "[God] sent to people messengers so they might be His conclusive argument against His creatures and so His messengers to them might be witnesses against them. He sent among them prophets bearing good tidings and warning. "
Tabataba'i states that God has perfected the guidance of people through sending the prophets. When the doctrines and practices of the revealed law gets to its perfection, the prophecy comes to an end too. That is why the Quran points out that Islam is the last and the most perfect religion and Muhammad is the "seal of the prophets", he adds. Al-Hilli states that "the Prophets are greater in merit than the angels, because the prophets have conflicts with rational power and they compel it to submit to reason. "
Angels Belief in the existence of the angels is one of the articles of Iman. Unseen beings of a luminous and spiritual substance, angels act as intermediaries between God and the visible world. Although superior in substance, angels are inferior to mankind, because man can reflect the image of God. The verse 2:34 implies the superiority of the mankind. God revealed the Quran to Muhammad by Gabriel who was also his guide on
Mi'raj. The angels record the deeds of men. They follow the commands of God and do not precede him 21:27. Izz al-Din Kashani discusses that the angels are different in degree and station. Some of them cling to the Threshold of Perfection, others manage the affairs of the creation.
Al-Qazwini, on the base of Quran and hadith, names them as the Bearers of the Throne, the Spirit, governs all the affairs of the earth and heaven according to the principle of creation.
Israfil places the spirits in the bodies and will blow the trumpet on the Last Day.
Gabriel took the revelation to Muhammad.
Michael,
Azrael, the angel of death. The cherubim (al-karrūbiyyūn) just praise God. The angels of seven heavens and the Guardian angels, two of them are concerned with men. The Attendant angels bring blessings upon humans.
Munkar and Nakir question the dead in the grave. The journeyers,
Harut and Marut are also among them. Tabataba'i describes that the reception of revelation, its preservation and its propagation are three principles of ontological guidance. What the prophets got through the revelation was religion which consists of doctrine and practice or method. He adds that with passing of the time and gradual development of the society, the gradual development in the revealed law is apparent. By three ways the speech of God reaches to man, by revelation or divine inspiration; behind a veil, man can hear God's speech but can not hear him; or by a messenger, an angel conveys the inspiration to the man. By the verses 72:26–28 two types of guardians protect the integrity of the revelation: an angel who protects the prophet against any kind of error, God who protects the angels and the prophets.
Miracle Tabataba'i defines the miracle as a supernatural event which is shown by the prophet and the friends of God as a challenge to prove the claim of the prophethood and it is by God's permission. He states that the miracle should be according to the demands of the people of his own time. He adds that miracle has an inseparable connection with the claim of the prophethood and it is beyond the intellect and thinking. By miracle, al-Hilli means "the bringing into existence of something which is abnormal or the removal of something which normally exists, in a way which breaks through normality and which conforms to the claim (of prophethood which is made). " Sobhani regards some differences between miracles and extraordinary acts. He notes that miracles are not teachable and they are done without any prior training. As they are derived from the infinite power of God, the miracles are indisputable. The miracles are of unlimited types. The miracles are often concerned with spiritual matters rather worldly matters.
Imamah and Walayah in
Ottoman calligraphy. Depicts the phrase 'Ali is the vicegerent of God' in both directions. Shia believe in the trilateral structure of authority; authority of God which is absolute and universal as the verse 3: 26 implies, authority of Muhammad which is legitimized by the grace of God as the verse 7: 158 points to it and the authority of the Imams who are blessed for the leadership of the community through Muhammad as the verses 5: 67 and 5: 3 verifies according to Shia fundamental belief. According to Shia, Imamah is the continuation of the prophetic mission. Shia believe in the Twelve Imams who are divinely inspired descendants of Muhammad. They must meet these attributes: nass (designation by the previous Imam),
Ismah (infallibility), ilm (divine knowledge),
Walayah (spiritual guidance). The Twelve Imams are the spiritual and political successors to Muhammad, based on Twelver's belief. It is believed in Shi'a Islam that
'Aql, a divine wisdom, was the source of the souls of the prophets and imams and gave them esoteric knowledge, called Hikmah, and that their sufferings were a means of divine grace to their devotees. Although the Imam was not the recipient of a
divine revelation, but has close relationship with God, through which God guides him, and the imam in turn guides the people. The Imamat, or belief in the divine guide is a fundamental belief in Shi'i Islam and is based on the concept that God would not leave humanity without access to divine guidance. According to Twelvers, there is always an Imam of the Age, who is the divinely appointed authority on all matters of faith and law in the Muslim community. Ali was the first Imam of this line, and in the Twelvers' view, the rightful successor to Muhammad, followed by male descendants of Muhammad (also known as Hasnain) through his daughter Fatimah. Each Imam was the son of the previous Imam, with the exception of
Husayn Ibn Ali, who was the brother of
Hasan Ibn Ali.
The Succession to Muhammad Shia believe that with the death of Muhammad, his religious and political authority were inherited to the Imams. Shia consider the Successor as the esoteric interpreter of the revelation and the Divine Law. With the exception of
Zaydis, Shi'ites believe in the
Imamate, a principle by which rulers are
Imams who are divinely chosen,
infallible and sinless and must come from the
Ahl al-Bayt regardless of majority opinion,
shura or election. They claim that before his death, Muhammad had given many indications, in the
event of Ghadir Khumm in particular, that he considered
Ali, his cousin and son-in-law, as his successor. For the Twelvers, Ali and his eleven descendants,
the twelve Imams, are believed to have been considered, even before their birth, as the only valid Islamic rulers appointed and decreed by God. Shia Muslims believe that with the exception of Ali and
Hasan, all the caliphs following Muhammad's death were illegitimate, and that Muslims had no obligation to follow them. They hold that the only guidance that was left behind, as stated in the
hadith of the
two weighty things, was the
Quran and
Muhammad's family and offspring. The latter, due to their infallibility, are considered to be able to lead the Muslim community with justice and equity.
Ziyarat and Tawassul in
Karbala,
Iraq, where the
Battle of Karbala took place
Ziyarah (literally: visit) is a religious practice that means to attend before religious leaders or their graves in order to express and indicate reverence/love and acquire spiritual blessings. The visitation of the imams is recommended even by Imams themselves and Shia scholars and jurists from an early period of Shia history. Qom and Mashhad in Iran, and
Sayyidah Zaynab Mosque in Syria. According to Shi'is, the imams are revered because they had received inspiration and a degree of revelation from Allah. Tawassul is an Arabic word originated from wa-sa-la- wasilat (Arabic: ). The wasilah is a means by which a person, goal or objective is approached, attained or achieved. For Shi'is: to take advantage of factors to attain the goals is natural but these factors should not be taken as independent from God and should have been established in the Quran and hadith. This means can be anything which causes drawing proximity to God such as prayer, almsgiving.
Ismah In Shia theology Ismah means "impeccability", "immunity to sin" and "
infallibility". When Ismah is attributed to human beings, the concept means "the ability of avoiding acts of disobedience, in spite of having the power to commit them, " realized by
God's preservation of the infallible, first by endowing them with pure constitution then, following in order, by blessing them with great excellences, giving them firm will against opponents, sending tranquility down upon them (
as-Sakinah), and preserving their hearts and minds from sin. According to the theology of Twelvers, the successor of Muhammad is an infallible human individual who not only rules over the community with justice, but also is able to keep and interpret the Sharia and its
esoteric meaning. The words and deeds of Muhammad and the imams are a guide and model for the community to follow; therefore, they must be free from error and sin, and must be chosen by divine decree, or
nass, through Muhammad. According to Twelvers the Islamic prophet
Muhammad, his daughter
Fatima Zahra; and
the Twelve Imams are considered to be
infallible under the theological concept of
Ismah. Accordingly, they have the power to commit sin but are able to avoid doing so by their nature The Infallibles are believed to follow only God's desire in their actions, because of their supreme righteousness, consciousness, and love for God. They are also regarded as being immune to error: in practical matters, in calling people to religion, and in the perception of divine knowledge.
Shias believe that the Fourteen Infallibles are superior to the rest of creation, as well as to the other major
prophets. From historical viewpoint,
Wilferd Madelung claims that the purification of
Ahl al-Bayt—the family of
Muhammad—is guaranteed by the
verse of purification in the
Qur'an. Donaldson in his argument believed that the development of the Shi'ite theology in the period between the death of Muhammad and the disappearance of the Twelfth Imam originates the concept of Ismah which adds to its importance.
Ann Lambton claims that neither the term nor the concept of Ismah is in the Qur'an or in canonical Sunni
hadith. It was apparently first used by the Imamiyyah, perhaps during the beginning of the second century of the Islamic calendar in which they maintained that the Imam must be immune from sin (ma'sum).
The occultation According to Twelvers, the conditions under the
Abbasids caused
Hasan al-Askari to hide the birth of his son, al-Mahdi.
The day of resurrection By Shia theological doctrine, since the people have come from God, they will go back to God, and it is related to people's reaction to the prophecy. They argue that according to the Quran, 23: 115, God, whose actions are the absolute truth, does not create a man without any purpose. While the quality of this world makes the recompense impossible, the Justice of God necessitates that every one be recompensed according to his own actions. Tabataba'i describes the death as a transfer from one stage of life to another eternal stage. The verse 21:47 points to the precision of the scales of justice by which the deeds and intentions of people are weighed.
The return (Raj'a) Twelvers believe in the return; the term refers to the revival of a group of Muslims back to this world after the appearance of Mahdi. The base of this belief derives from the revival of the dead in the past communities as mentioned in the Quran and the revival at the Day of Resurrection. Sobhani describes that Resurrection is both of body and spirit. Quran 17: 51, in response to those that ask "Who will restore us", answers: "He who brought you forth the first time. " In another place, verse 22: 5–6, it is like the revival of the earth in the season of the spring after the winter. He adds the verse 36: 79 implies that the person who is raised up at the Resurrection is the one who was alive on the earth. The purpose of the Resurrection of the body and rejoining the soul is that it experience the rewards and punishments which are sensible and they can not be experienced with the lack of the body. The purpose of spiritual resurrection is to observe those rewards and punishments which are special to the spirit. On this day people are two groups, people who receive their book by their right hand who are the people of paradise and their face is bright and the people who receive their book by their left hand who are the people of Hell and their face is dark. As the verse 41:21 points out, on the Day of Judgement, the ears, eyes and skin of disbelievers will testify against them saying "Allah has caused us to speak – He causes all things to speak."
Intercession Belief to the Intercession derives from the Quran, 21: 28, 10: 3, 53: 26 and Sunna. Muhammad, the angels, Imams and martyrs are among the intercessors by God's will. Muhammad has expressed that one of God's gifts to him is the right of intercession of those who have committed major sins. As Quran represents the sons of Jacob asked their father to intercede for them and their father promised to them that he will do it at the promised time. == Shari'ah (Furu al-Din) ==