For “by the sacrament of Confirmation, [the baptized] are more perfectly bound to the Church and are enriched with a special strength of the Holy Spirit. Hence they are, as true witnesses of Christ, more strictly obliged to spread and defend the faith by word and deed.”
–Catechism of the Catholic Church, 1282, quoting Lumen Gentium 11
For more information about the Sacrament of Confirmation, please see these resources at the Office of Worship.
If you have specific questions, please contact your parish.