Section — McHugh–Callan, Moral Theology
The Recipient
The Recipient of Confirmation
The Recipient of Confirmation.—(a) Qualifications.—The subject of this Sacrament is only a baptized person, and in adults intention is necessary. The general custom in the Latin Church is not to confirm before the seventh year, or thereabout, has been attained; but the Sacrament may be given even earlier, if an infant is in danger of death, or if there seems to the minister to be a just and grave reason for confirming one under seven years of age (Canon 788). Those who have the use of reason should not be admitted to Confirmation without previous instruction on the nature of the Sacrament and the requirements for its proper reception.
(b) Duties.—There is an obligation to receive this Sacrament when one has the opportunity (Canon 787); but apart from scandal, contempt, or danger to salvation the obligation seems light. Hence, if a person advanced in years is ashamed to receive Confirmation with the children, he should be advised but not reproved; nor should he be denied absolution as if he were certainly guilty of serious fault. The recipient should be in the state of grace, and it is advisable that he go to confession beforehand if he have serious sin on his conscience. Though not necessary, it is more suitable that the recipient be fasting. A new name may be taken in Confirmation, and it is proper that those whose baptismal name is unsuitable should either have it changed at this time or add the name of a Saint. Those who are being confirmed should be present for the entire ceremony (Canon 789).