Shaykh Muhammad ibn Saalih al-Uthaymeen (1925–2001) was a prominent Saudi Arabian Islamic scholar known for his profound knowledge in Islamic jurisprudence (Fiqh) and theology (Aqeedah). A student of Shaykh Abd al-Rahman ibn Sa’di and Shaykh Abdul Aziz ibn Baz, he became one of the most respected scholars of his time. Renowned for his clear and accessible teaching style, Shaykh al-Uthaymeen authored numerous books and delivered lectures that continue to guide Muslims worldwide. His works emphasize adherence to the Quran and Sunnah with a deep commitment to understanding and practicing authentic Islam.