What are Christian initiation and sacraments of maturity called?

Christian initiation consists of the sacraments of Baptism, Confirmation, and Eucharist, which together form the foundation of a person's spiritual life within the Church. The sacraments of maturity, particularly Confirmation, are intended to strengthen and deepen the faith of the individual, enabling them to fully participate in the life of the Church. These sacraments symbolize a commitment to living out one's faith and receiving the Holy Spirit.