ʻAbdu'l-Bahá in the context of "Shrine of the Báb"

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.

Shoghí Effendi (/ˈʃoʊɡiː ɛˈfɛndi/; Persian: شوقی افندی; 1896 or 1897 – 4 November 1957) was Guardian of the Baháʼí Faith from 1922 until his death in 1957. As the grandson and successor of ʻAbdu'l-Bahá, he was charged with guiding the development of the Baháʼí Faith, including the creation of its global administrative structure and the prosecution of a series of teaching plans that oversaw the expansion of the religion to a number of new countries. As the authorized interpreter of the Baháʼí Writings his translations of the primary written works of the Faith's central figures, provided unity of understanding about essential teachings of the Faith and safeguarded its followers from division. Upon his death in 1957, leadership passed to the Hands of the Cause, and in 1963 the Baháʼís of the world elected the Universal House of Justice, an institution which had been described and planned by Baháʼu’llah.

Shoghi Effendi, an Afnán, was born Shoghí Rabbání in ʻAkká (Acre) where he spent his early life, but later went on to study in Haifa and Beirut, gaining an arts degree from the Syrian Protestant College in 1918 and then serving as ʻAbdu'l-Bahá's secretary and translator. In 1920, he attended Balliol College, Oxford, where he studied political science and economics, but before completing his studies news reached him of ʻAbdu'l-Bahá's death, requiring him to return to Haifa. Shortly after his return at the end of December 1921 he learned that in his Will and Testament ʻAbdu'l-Bahá' had named him as the Guardian of the Baháʼí Faith. Shoghi Effendi's clear vision for the Baháʼí Faith's progress was inherited from ʻAbdu'l-Bahá and based on the original writings of Baháʼu’llah, two particularly important aspects of his leadership focused on building its administration and spreading the faith worldwide.

Spiritual Assembly is a term given by ʻAbdu'l-Bahá to refer to elected councils that govern the Baháʼí Faith. Because the Baháʼí Faith has no clergy, they carry out the affairs of the community. In addition to existing at the local level, there are national Spiritual Assemblies (although "national" in some cases refers to a portion of a country or to a group of countries). Spiritual Assemblies form part of the elected branch of the Baháʼí administration.

The Baháʼí House of Worship in Wilmette, Illinois (or Chicago Baháʼí Temple) is a Baháʼí temple. It is the second Baháʼí House of Worship ever constructed and the oldest one still standing. It is one of eight continental temples, constructed to serve all of North America.

The temple was designed by French-Canadian architect Louis Bourgeois (1856–1930), who received design feedback from ʻAbdu'l-Bahá during a visit to Haifa in 1920. To convey the Baháʼí principle of the unity of religion, Bourgeois incorporated a variety of religious architecture and symbols. Although ʻAbdu'l-Bahá participated in a ground-breaking ceremony in 1912 that laid a cornerstone, construction began in earnest in the early 1920s and was delayed significantly through the Great Depression and World War II. Construction picked up again in 1947, and the temple was dedicated in a ceremony in 1953.

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.

ʻAbdu'l-Bahá's journeys to the West were a series of trips ʻAbdu'l-Bahá undertook starting at the age of 66, journeying continuously from Palestine to the West between 1910 and 1913. ʻAbdu'l-Bahá was the eldest son of Baháʼu'lláh, founder of the Baháʼí Faith, and suffered imprisonment with his father starting at the age of 8; he suffered various degrees of privation for almost 55 years, until the Young Turk Revolution in 1908 freed religious prisoners of the Ottoman Empire. Upon the death of his father in 1892, ʻAbdu'l-Bahá had been appointed as the successor, authorized interpreter of Bahá'u'lláh's teachings, and Center of the Covenant of the Baháʼí Faith.

At the time of his release, the major centres of Baháʼí population and scholarly activity were mostly in Iran, with other large communities in Baku, Azerbaijan, Ashgabat, Turkmenistan, and Tashkent, Uzbekistan.