In the SACRAMENT OF CONFIRMATION the candidate is anointed with the Oil of Sacred Chrism and receives the Gifts of the Holy Spirit: wisdom, understanding, counsel, fortitude, knowledge, piety, and fear of the Lord.
III. THE EFFECTS OF CONFIRMATION
1302 It is evident from its celebration that the effect of the Sacrament of Confirmation is the special outpouring of the Holy Spirit as once granted to the apostles on the day of Pentecost.
1303 From this fact, Confirmation brings an increase and deepening of baptismal grace:
– it roots us more deeply in the divine filiation which makes us cry, “Abba! Father!”;117
– it unites us more firmly to Christ;
– it increases the gifts of the Holy Spirit in us;
– it renders our bond with the Church more perfect;118
– it gives us a special strength of the Holy Spirit to spread and defend the faith by word and action as true witnesses of Christ, to confess the name of Christ boldly, and never to be ashamed of the Cross:119
1304 Like Baptism which it completes, Confirmation is given only once, for it too imprints on the soul an indelible spiritual mark, the “character,” which is the sign that Jesus Christ has marked a Christian with the seal of his Spirit by clothing him with power from on high so that he may be his witness.121
1305 This “character” perfects the common priesthood of the faithful, received in Baptism, and “the confirmed person receives the power to profess faith in Christ publicly and as it were officially (quasi Ex officio).”122 Adapted from CCC