Breviter CCC 1317
© Libreria Editrice Vaticana Fons: vatican.va
Confirmatio, sicut Baptismus, in christiani anima signum spirituale seu characterem imprimit indelebilem; hac de causa, sacramentum non nisi semel in vita recipi potest.
Lege caput integrum 1. Initiationis Christianae Sacramenta ¶1212–1419