Baptism, the Eucharist, and the sacrament of Confirmation together constitute the "sacraments of Christian initiation, whose unity must be safeguarded. It must be explained to the faithful that the reception of the sacrament of Confirmation is necessary for the completion of baptismal grace.
“And while staying with them Jesus charged them not to depart from Jerusalem, but to wait for the promise of the Father, which, He said, ‘You heard from me, for John baptized with water, but before many days you shall be baptized with the Holy Spirit'” (Acts 1:4-5).
Confirmation is celebrated when a child is in the second grade. They are required to attend formation classes prior to receiving the Sacrament.