ʻAbdu'l-Bahá

'''ʻAbdu'l-Bahá (; Persian: , ;, 23 May 1844 – 28 November 1921), born ʻAbbás''' (, ), 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.