Baháʼu'lláh in the context of "Muhammad in the Baháʼí Faith"

The Baháʼí Faith is a religion established by Baháʼu'lláh in the 19th century that teaches the essential worth of all religions and the unity of all people. It initially developed in Iran and parts of the Middle East, where it has faced ongoing persecution since its inception. The religion has 7–8 million adherents known as Baháʼís who are spread throughout most of the world's countries and territories.

The Baháʼí Faith has three central figures: the Báb (1819–1850), executed for heresy, who taught that a prophet similar to Jesus and Muhammad would soon appear; Baháʼu'lláh (1817–1892), who claimed to be said prophet in 1863 and who had to endure both exile and imprisonment; and his son, ʻAbdu'l-Bahá (1844–1921), who made teaching trips to Europe and the United States after his release from confinement in 1908. After ʻAbdu'l-Bahá's death in 1921, the leadership of the religion fell to his grandson Shoghi Effendi (1897–1957). Baháʼís annually elect local, regional, and national Spiritual Assemblies that govern the religion's affairs, and every five years an election is held for the Universal House of Justice, the nine-member governing institution of the worldwide Baháʼí community that is located in Haifa, Israel, near the Shrine of the Báb.

ʻAbdu'l-Bahá KBE (/əbˈdʊl bəˈhɑː/; Persian: عبد البهاء, IPA: [ʔæbdolbæhɒːʔ];, 23 May 1844 – 28 November 1921), born ʻAbbás (Persian: عباس, IPA: [ʔæbːɒːs]), was the eldest son of Baháʼu'lláh, founder of the Bahá’í Faith, who designated him to be his successor and head of the Baháʼí Faith from 1892 until 1921. ʻAbdu'l-Bahá was later cited as the last of three "central figures" of the religion, along with Baháʼu'lláh and the Báb, and his writings and authenticated talks are regarded as sources of Baháʼí sacred literature.

He was born in Tehran to an aristocratic family. At the age of eight, his father was imprisoned during a government crackdown on the Bábí Faith and the family's possessions were looted, leaving them in virtual poverty. His father was exiled from their native Iran, and the family established their residence in Baghdad in Iraq, where they stayed for ten years. They were later called by the Ottoman state to Istanbul before entering another period of confinement in Edirne and finally the prison-city of ʻAkká (Acre). ʻAbdu'l-Bahá remained a prisoner there until the Young Turk Revolution freed him in 1908 at the age of 64. He then made several journeys to the West to spread the Baháʼí message beyond its middle-eastern roots, but the onset of World War I left him largely confined to Haifa from 1914 to 1918. Following the war, the openly hostile Ottoman authorities were replaced by the British Mandate over Palestine, during which time he was appointed a Knight Commander of the Order of the British Empire for his help in averting famine following the war.

The Universal House of Justice is the nine-member supreme ruling body of the Baháʼí Faith. It was envisioned by Baháʼu'lláh, the founder of the Baháʼí Faith, as an institution that could legislate on issues not already addressed in the Baháʼí writings, providing flexibility for the Baháʼí Faith to adapt to changing conditions. It was first elected in 1963, and subsequently every five years, by delegates consisting of the members of Baháʼí National Spiritual Assemblies throughout the world.

The Universal House of Justice, as the head of the religion, has provided direction to the worldwide Baháʼí community primarily through a series of multi-year plans, as well as through annual messages delivered during the Ridván festival. The messages have focused on increasing the number of Local Spiritual Assemblies, translating Baháʼí literature, establishing Baháʼí Centres, completing Baháʼí Houses of Worship, holding international conferences, and developing educational systems to enhance literacy, the role of women, spirituality for children and youth, family life, social and economic development, and communal worship. The Universal House of Justice has also played a role in responding to systemic persecution of Baháʼís in Iran by garnering worldwide media attention.

The Shrine of the Báb is a structure on the slopes of Mount Carmel in Haifa, Israel, where the remains of the Báb, founder of the Bábí Faith and forerunner of Baháʼu'lláh in the Baháʼí Faith, are buried; it is considered to be the second holiest place on Earth for Baháʼís, after the Shrine of Baháʼu'lláh in Acre. Its precise location on Mount Carmel was designated by Baháʼu'lláh himself to his eldest son, ʻAbdu'l-Bahá, in 1891. ʻAbdu'l-Bahá planned the structure, which was designed and completed several years later by his grandson, Shoghi Effendi.

Crowning the design, as anticipated by ʻAbdu'l-Bahá, is a dome, which is set on an 18-windowed drum. That, in turn, is mounted on an octagon, a feature suggested by Shoghi Effendi. An arcade surrounds the stone edifice. A restoration project of the exterior and interior of the shrine started in 2008 and was completed in April 2011.

The Mansion of Bahjí (Arabic: قصر بهجي, Qasr Bahjī, Mansion of Delight) is a summer house in Acre, Israel where Baháʼu'lláh, the founder of the Baháʼí Faith, died in 1892. He was buried in an adjacent house, which became the Shrine of Baháʼu'lláh, a place of pilgrimage and the Baháʼí Qiblih. The whole area was called Al-Bahjá (Place of Delight).

Baháʼí literature includes the books, letters, and recorded public talks of the Baháʼí Faith's founders, the clarifying letters of Shoghi Effendi, the elucidations of the Universal House of Justice, and a variety of commentary and history published by Baháʼí authors.

The Faith's scriptural texts are the writings of the Báb, Baháʼu'lláh, and ʻAbdu'l-Bahá, written in Arabic or Persian in the late 19th and early 20th century Middle East. The religion's most prominent doctrinal foundation comes from the Kitáb-i-Íqán (Book of Certitude), a work composed by Baháʼu'lláh in 1861. Later in 1873, he wrote the Kitáb-i-Aqdas (Most Holy Book), which is the central text of the Baháʼí Faith. Some Answered Questions is a compilation of table talks between ʻAbdu'l-Bahá and a western pilgrim that was recorded in the original Persian language. From 1910-13, ʻAbdu'l-Bahá traveled through Europe and North America giving many public talks that were recorded by stenographers and published under the titles Paris Talks and The Promulgation of Universal Peace.

A Baháʼí pilgrimage currently consists of visiting the holy places in Acre and Haifa at the Baháʼí World Centre in Northwest Israel. Baháʼís do not have access to other places designated as sites for pilgrimage.

Baháʼu'lláh decreed pilgrimage in the Kitáb-i-Aqdas to two places: the House of Baháʼu'lláh in Baghdad, and the Báb's house in Shiraz. In two separate tablets, known as Suriy-i-Hajj, he prescribed specific rites for each of these pilgrimages. It is obligatory to make the pilgrimage, "if one can afford it and is able to do so, and if no obstacle stands in one's way". Baháʼu'lláh has "exempted women as a mercy on His part", though the Universal House of Justice has clarified that women are free to perform this pilgrimage. Baháʼís are free to choose between the two houses, as either has been deemed sufficient. Later, ʻAbdu'l-Bahá designated the Shrine of Baháʼu'lláh at Bahjí (the Qiblih) as a site of pilgrimage. No rites have been prescribed for this.

The teachings of the Baháʼí Faith are derived from the writings of Baháʼu'lláh, its founder. A corpus of Baháʼí literature include books and writings of the Báb and Baháʼu'lláh, along with the public talks and writings of ‘Abdu’l-Bahá, the founder's son. A central tenet of the Baháʼí Faith is the unity of the world's major religions (Zoroastrianism, Hinduism, Judaism, Buddhism, Christianity, and Islam) as part of a single plan overseen by one God. The teachings also address theological subjects including the oneness of God, humanity and religion, as well as aspects of human life such as the harmony of science and religion, elimination of extreme wealth and poverty, universal compulsory education, and the equality of all people equality, regardless of gender, race, nationality, colour, or social class.