Mač duha: katekizam za krizmanike

"The Sword of the Spirit: A Catechism for Confirmation Candidates" is a catechetical and pastoral work by the prominent Croatian priest, theologian, and journalist Živko Kustić. The manual is designed as a modern preparation for the Sacrament of Confirmation, tailored to young people, with the aim of bringing fundamental religious truths closer to them and encouraging them to actively live out their Christian calling. The title is inspired by the biblical metaphor of the "sword of the Spirit" (the Word of God) as a weapon of faith in the face of everyday life challenges. Through an accessible, clear, and direct writing style, the author addresses key themes of Christian doctrine: the structure of the Creed, the seven sacraments—with special emphasis on the gifts and fruits of the Holy Spirit—the Ten Commandments, and the role of the Church in the world. Kustić goes beyond dry definitions, connecting religious dogmas with the process of growing up, the search for personal identity, moral dilemmas, and the formation of one's own value system. The work has had a profound impact on the religious education of young generations in Croatia, blending classical Catholic theology with the dynamic, communicative, and engaged approach for which Kustić was known.