In a world increasingly shaped by evolutionary science, the traditional Christian doctrine of sin is often called into question. Hans Madueme steps into this dialogue with a robust and thought-provoking defence of the reality of sin. This book does not shy away from the challenges posed by the natural sciences, but instead engages them with intellectual rigour and unwavering biblical conviction. You will be guided through a careful exploration of how human nature, the fall, and the need for redemption remain essential to our identity in Christ. Defending Sin is an important read for anyone interested in the intersection of theology and modern science, providing a foundation for you to think biblically about what it means to be human in a fallen, yet redeemed, world.