Ibn Tumart was a teacher. 
Ibn Tumart was a teacher from a small village. 
Ibn Tumart was a religious scholar and a leader. 
Ibn Tumart traveled far to study. He went to Córdoba and Baghdad to learn. He had many new ideas about God. He believed in a strict kind of unity. He called his followers the Almohads. This name means those who affirm the unity of God. 
He wanted to change how people lived. He thought the ruling Almoravids were not following the law well. He spoke out against things like the sale of wine. He even traveled on a ship to reach his home. Some stories say he was thrown overboard by sailors. He later started a movement to reform society. After he died, his followers took over much of North Africa and Spain. 
Ibn Tumart was a famous religious scholar and a powerful leader. 
To learn more about faith, Ibn Tumart traveled to many different places. He went to Córdoba to study as a young man around 1106. Later, he traveled east to Baghdad to deepen his knowledge. Some stories say he studied under a famous thinker named al-Ghazali. In Baghdad, he began to build his own system of belief. He combined different teachings into a strict way of thinking. He focused on a concept called tawhid, which means the absolute unity of God. 
Ibn Tumart wanted to fix what he saw as mistakes in society. At that time, the Almoravid dynasty ruled much of Morocco and Spain. He believed the Almoravids were not following religious laws correctly. For example, he spoke out against the sale of wine and pork. He also wanted to remove religious art from mosques. His followers called themselves al-Muwwahidun, which means those who affirm the unity of God. This name eventually became known as the Almohads. 
His journey back home was full of many interesting events. He traveled through Cairo and Alexandria before taking a ship to the Maghreb. Some accounts say he was so strict about prayer that sailors threw him overboard. He traveled through many towns, including Bejaia and Fez, to teach his ideas. In Marrakesh, he even met with the Almoravid ruler, Ali ibn Yusuf. The ruler did not agree with him and eventually had him punished. 
After his travels, he settled in places like Mellala to gather followers. He met important people like Abd al-Mu'min, who would become his successor. Ibn Tumart led a movement that changed the history of the region. After he died in August 1130, the Almohads grew much stronger. They went on to conquer large parts of North Africa and Spain. Today, we can still see traces of this history, like the mihrab in Oued Ghir. 
Abū ʿAbd Allāh Muḥammad Ibn Tūmart was a significant Muslim religious scholar and political leader. 

Ibn Tumart spent his youth traveling to become a highly educated scholar. Around 1106, he traveled to Córdoba to study. At that time, Córdoba was the largest center of learning in the Almoravid dominion. He later traveled east to Baghdad to deepen his theological studies. Some historical accounts suggest he studied under the famous thinker al-Ghazali. Other historians, such as Ibn Khallikan, dispute this meeting ever happened. In Baghdad, he likely studied Ash'arite theology and the Zahiri school of jurisprudence. He eventually developed a unique system by combining these different teachings. 
His primary religious principle was a concept called tawhid. This refers to a rigid unitarianism, or the absolute unity of God. Ibn Tumart believed that assigning specific attributes to God was a form of polytheism. He argued that such ideas were incompatible with God's oneness. This stance put him in direct opposition to the prevailing religious orthodoxy. He also favored Zahirism, a school of law that relied heavily on reason. He specifically rejected the practice of taqlid, which is the uncritical following of established legal precedents. He wanted a more direct application of religious law.
Ibn Tumart used his religious ideas to launch a political revolt. He targeted the Almoravid dynasty, which ruled much of Morocco and al-Andalus. He believed the Almoravids had made many theological and social errors. For instance, he criticized them for allowing the public sale of wine and pork. He also opposed the presence of religious art in mosques. He viewed the Almoravids' use of the Maliki school of jurisprudence as flawed. He accused them of relying too much on ijma, or the consensus of jurists. He believed they were neglecting the Sunnah and the hadith.
His journey back to the Maghreb was marked by intense zeal. After leaving Egypt, he traveled by ship to the Maghreb in 1117 or 1118. During this voyage, he reportedly lectured the sailors on their prayer times. Some accounts claim the sailors became so frustrated that they threw him overboard. He traveled through various cities like Bejaia and Fez to preach his reforms. In Fez, his debates with local scholars led to his expulsion. He even faced the Almoravid ruler, Ali ibn Yusuf, in Marrakesh. The ruler did not accept his reforms and ordered him to be flogged. 
Following his expulsion, Ibn Tumart began to build a formal movement. He settled near Mellala, where he gathered his first dedicated followers. Among these followers were important figures like the scholar al-Bashir. He also met Abd al-Mu'min, who would eventually succeed him as leader. His followers took the name al-Muwwahidun, meaning "those who affirm the unity of God." This name was later known in Spanish as the Almohads. 
After Ibn Tumart died in 1130, the Almohad movement grew rapidly. His successor, Abd al-Mu'min, was elected in 1133 by the Masmuda Shaykhs. The Almohads established a powerful state with organized councils. These councils included groups known as the "10" and the "50." Under Almohad rule, the movement conquered much of North Africa. They also expanded their control into parts of Spain. The movement transformed the political and religious landscape of the western Islamic world for many years.
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