He was born in Plovdiv (Filibe), where his father, Süleyman Bey, was a consul. This is where his title Şehbenderzâde, meaning "son of a consul", comes from. He has taken his first education from the religious official (müftü) of Plovdiv, until he moved to İzmir with his family. Later he entered Galatasaray Lycee. Upon the end of his education, he started to work as a government official in Beirut. Due to a political Problem he ran away to Egypt from Beirut. In 1901 he returned to İstanbul, but later he was arrested and exiled to Fizan. Here his interest in Sufism grew and he started to believe in the Sufi thought of wahdat al-wujud (وحدة الوجود, "unity of being"). His entry into Sufism changed his views greatly and the influence of Sufism on his works are very clear.
In 1908, following the declaration of the Constitutional government (Meşrutiyet) he returned to İstanbul. Here, he started to publish a weekly newspaper named İttihat-ı İslam ("Islamic Union"). However the newspaper could not continue for a long time and he started to write in some other papers. In 1910, he started to publish another weekly newspaper named Hikmet ("Wisdom"). The same year, he established a publishing house named Hikmet Matbaa-yi İslâmiyesi ("Wisdom Islamic Publishing"), which published mostly works on Islamic thought.
With his own unique thought he started to criticise İttihat ve Terakki Cemiyeti ("Committee of Union and Progress"), mostly in his newspaper Hikmet, which was turned into a daily paper from weekly by the year of 1911.
He died in October 1914 due to poisoning. It is not very clear if he was "killed" by poisoning, however there is a very renowned claim that he was poisoned by Freemasons, who were his well-known rivals. This claim is not proved.
