This volume, part of Yasser Abdel Fattah's academic thesis series, delves into the intricate challenges posed by contemporary atheism concerning the fundamental Islamic belief in divine decree (Qadar). The book meticulously presents and critically examines the prevalent doubts and misconceptions disseminated by modern atheists regarding predestination and free will. It aims to provide a robust intellectual response, equipping readers with well-reasoned arguments to counter these challenges and solidify their understanding of this crucial theological concept. By dissecting and refuting common atheist objections, it serves as an essential resource for students, researchers, and anyone seeking to navigate the complex landscape of faith and reason in the modern era.