The Power of the Holy Spirit in the Catholic Church

When the apostles heard that this was happening, what do they do? They send Peter and John to bring the Holy Spirit. This is one of the main texts that we see the sacrament of confirmation being brought into the church which increases and perfects the grace received in baptism. When the Holy Spirit comes upon them, what God begins in them in baptism is completed by the power of the Holy Spirit coming upon them. It's also about the works of the kingdom that are being done here.