I believe in God the Father, Son and Holy Spirit, this is our way of saying that we believe in one God. The mystery of the Holy Trinity is the central mystery of our faith and also of our Christian life. Everything that we are and realize as Catholics has its roots in this faith where we recognize that there is only one God in three divine persons: Father, Son and Holy Spirit.
The beginning of the Christian life begins when we are baptized, in the name of the Father and of the Son and of the Holy Spirit, and thus we become the property of God the Father whom we thank for what we are and have. Jesus Christ brought us salvation, and the Holy Spirit, who dwells in each of us and leads us to eternal life.
Let's keep practicing our faith because every time we make the sign of the cross, whenever we give a blessing, whenever we entrust ourselves to God and whenever we participate in the celebration of the Mass, we are doing it in the name of God as Father, Son and Holy Spirit.