He was a distinguished doctor and philosopher whose talents and skills were at a level far beyond his time in which he lived. He described numerous medical phenomena and prescribed treatment that were previously unknown. In addition, he also promoted scientific research in medical studies and made remarkable discoveries which are still valid today. This is clear in his famous work, The Canon of Medicine, which remained the standard medical authority for seven centuries. The Canon of Medicine continued to be the standard medical text in Europe until the mid-17th century.
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320 Tweets about Islam
This booklet has been published by Osoul Center and it has 320 Tweets about Islam.
![Osoul Global Center](https://savesouls.net/themes/midade/frontend/save-souls/assets/images/default-author.png)
100 Tweets about Islam
In the context of defining Islam in every way possible, we present this modern work. About 100 tweets written by Dr. Naji bin Ibrahim Al-Arfaj in English. They address non-Muslims telling them some facts about Islam, the last Divine Message sent by the Creator to humans. Osoul prepared and designed this work to be available for printing and publishing.
![Naji Ibrahim Al-Arfaj](https://savesouls.net/themes/midade/frontend/save-souls/assets/images/default-author.png)
A Beneficial Summary of Rulings for New Muslim (ِserbian version)
A Beneficial Summary of Rulings for New Muslim is a comprehensive book for the new Muslim discussing the basics of Islamic beliefs and practices.
![Islamic Research Team-Department of Fatwa-State of Kuwait.](https://savesouls.net/themes/midade/frontend/save-souls/assets/images/default-author.png)
Introduction to Islam
Islam is the religion of Allah that was sent with all of the Prophets, starting with Prophet Adam and which was followed by subsequent Prophets, from Noah to Abraham, Moses to Jesus and all the way to our Prophet Muhammad (PBUH). This is why we believe in and love all of the Prophets and Messengers. They all came with the same message to worship Allah alone. They came with Islam.
![Osoul Global Center](https://savesouls.net/themes/midade/frontend/save-souls/assets/images/default-author.png)