Called to Knighthood :The Sacrament of Confirmation in the Kingdom Family of God by Thomas K Sullivan
The Catholic Church tells us Confirmation is the sacrament that empowers us "to spread and defend the faith by word and action as true witnesses" (CCC 1303) which is why every Christian's job description is to be nothing less than a soldier of Christ.
Tom Sullivan writes like a drill instructor preparing recruits to fight and win the battles of everyday life, and to engage in the spiritual warfare that makes us saints. Here is an inspiring summary of 2000 years of basic training from Scripture, the early Fathers, and the Church's official teaching.Scott Hahn, Professor of Scripture and Theology,
Franciscan University of Steubenville.