"Baptize them in the name of the Father, and of the Son,
and of the Holy Spirit"
The mystery of the Holy Trinity is a mystery we will
have a glimmer only of understanding, but which we will
have a full understanding when we enjoy the gift of a
beatific vision after our entry into eternal life.
Saints and doctors of the Church have written about
this mystery and have succeeded to explain it, but
since it is a mystery beyond all human knowledge,
the language they use is symbols and analogies.
It is through their that we can understand to some
extent this holy mystery. And most often, we come to
understand that the mystery of three persons in
one God is really a mystery of love personified
as Father, Son and Spirit.
When we are baptized, we are baptized in the name
of the Trinity. This is a Christian tradition rooted
in Christ's commandment to his apostles. Many Christian
Churches have this Trinitarian formula in their
baptismal liturgy. In Roman Catholic liturgical
norm, when someone wishes to be Roman Catholic, if
he or she is already baptized in a Christina
Church that uses the Trinitarian formula in their
baptismal rite, he or she need not be baptized in
the Roman Catholic baptismal rite anymore. His
baptism already suffices [since he received already
the same Trinitarian blessing].
By our baptism in the name of the Father, and of
the Son, and of the Holy Spirit, like the apostles
of Jesus, we share in the vocation and mission
to make the gospel known to others. And we can
do this in many ways. Those who are connected
with the parish can help the parish in its mission
to build families and communities of service
and love patterned after the Trinity. While
those who are busy with their working,
professional, and family lives, can introduce
the values of the gospel through their work
and service in the family. Whatever our state
of life, all of us are called to live in the
spirit of love represented by the
Trinity: Father, Son and Spirit.