What is wrong with Sunnism and what is wrong with Shiasm, very summarised article:
Bismillah ar-Rahman ar-Raheem, After a long time of reflection and analysis, I’ve come to the following conclusions: **The Sunni Error: ** Many Sunnis overlooked the **strong, well-authenticated (mutawatir) hadith**: *"I am leaving among you two things—if you hold firmly to them, you will never go astray: the Book of Allah and my Ahlul Bayt (family)."* Instead, they focused on a **weak, unsupported narration**: *"I am leaving you the Book of Allah and my Sunnah."* This led to a long period of confusion—except for those who joined **authentic Sufi paths (Tariqas)**, which actually align with the true guidance of the hadith. Many Sunnis avoided this path, thinking it would lead to Shi’ism, even though the hadith is in their own authentic books! Political misinformation also played a big role in turning people away from its deeper meaning. **The Shia Error:** Many Shias limited the Ahlul Bayt to **only 12 individuals**, ignoring the r...