THAT PEOPLE IN ancient times
easily believed in the existence of an intelligent being who is different from
earthly beings is reasonable enough.
Because they were confronted with a universe that was beyond their
grasp, they naturally posited the existence of someone from whom come what they
see, hear, touch and even what they know
of. But his existence was not the
problem. The problem was how to discover
the secrets of this intelligent being.
Because it was important to get in touch with him in order to have good
health, life, solution to many questions and other things which they were not
capable of making or acquiring, ancient people had recourse to dreams, omens,
divination, casting lots, and astrology, among others. It was thought that by these techniques, they
could discover the mind of this intelligent being.
But the Christian God, our God, is not a God who hides
his face from men. On the contrary, he
is a God of revelation. He discloses
himself and his plan of salvation to man.
In communicating to man his plan to save him, God likewise reveals who
he himself is to man—a Trinity. The
belief that there are three persons in one God is distinctive of Christianity;
other revealed religions, like Judaism and Islam, do not have this belief. In Christianity, however, it is one of the
fundamental beliefs of religion; it belongs to the heart of what Christianity
means. But belief is one thing;
explaining the belief is another. And
efforts to explain it have been less successful. Of course, traditional theology, framed in
Greek categories of thinking, uses such concepts as substance, persons,
hypostasis and relations to unravel the mystery. But while these make sense to one who has
studied in the university, the attempt is hardly intelligible to the average
modern reader who has not been schooled in scholastic theology.
In today’s Gospel (John 16:12-15), however, which forms
part of Jesus’ farewell discourse at the last supper, John provides us with a
dynamic approach to the Trinity, which focuses on the roles of the Father, the
Son and the Holy Spirit in the work of revelation and redemption.
In John, God does not communicate himself except through
the Son. The revelation that comes from
God is the Son’s sharing in the possession of the Father: “Everything that the
Father has is mine” (16:15). At his
disposal the Father places everything for his revelation: “The Father loves the
Son and has given everything over to him” (3:35; 13:3). In John 5:19-47, the relationship between the
Father and the Son is even more fully explained, and the divine power of the
Son is shown in dynamic terms. The
Father so commits to him life-giving power that every act of the Son is an act
of the Father: “For the Father loves the Son and everything the Father does he
shows him… Just as the Father raises the dead and grants life, so the Son
grants life to those to whom he wishes… Just as the Father possesses life in
himself, so has he granted it to the Son to have life in himself”
(5:21-26). The Father bears witness to
the Son especially through the works which he does through him: “These very
works which I perform testify on my behalf that the Father has sent me. Moreover, the Father who sent me has himself
given testimony on my behalf” (5:36b-37a).
(It is for this reason that later theological dispute would assert that
the Father and the Son are one in nature and in operation.)
Because the Son is the fullness of the Father’s
revelation, what then is the role of the Holy Spirit in God’s
communication? In saying that “I have
much more to tell you” (16:12), Jesus does not mean that there will be further
revelation after his resurrection.
Rather, what he means is that it will be only after his rising from the
dead that there will be full understanding of his revelation. And it is the role of the Holy Spirit to
guide the Church to the depths and heights and the fullness of God’s revelation
in Jesus: “When he comes, however, being the Spirit of Truth, he will guide you
to all truth” (16:13a). The account of
the early Church provides an example. An
Ethiopian eunuch, a court official in charge of the entire treasury of Candace
of the Ethiopians, had come on pilgrimage to Jerusalem. While returning home, sitting on the
carriage, he read a passage of Isaiah, but could not grasp it. It was not until Philip, under the influence of
the Holy Spirit, guided the eunuch that he was able to understand that the Suffering
Servant in Isa 53:7-8 referred to Jesus (Acts 8:26-35).
The Holy Spirit
does not mediate any new revelation, therefore.
Instead, he merely draws on the fullness of that revelation in Jesus;
what he conveys to the Church he receives from the Son: “he will take what is
mine and declare it to you” (John 16:14).
(In later theological reflection, this gave rise to the dispute on
whether the Holy Spirit proceeds from the Father and the Son.) He interprets and applies what he receives
from Jesus to each coming generation in terms of its significance for the
contemporary situation in the Church:
“he will speak only what he hears, and he will declare the things to
come” (16:13). That is why when the
Magisterium, the Church as Teacher, proposes to the faithful something on
doctrine or morals, it does not enunciate a new doctrine, but only interprets
for the present generation what has already been said in the Sacred Scriptures.
To conclude: when speaking of the roles of the Trinity,
it has been customary to say that the Father creates, the Son redeems, and the
Holy Spirit sanctifies. This probably
explains why images of the Trinity portrays the Father with extended hands,
with the sun, the moon and the stars behind him, as if he were in the act of creating,
the Son crucified on the cross, which is the wood of redemption, and the Holy
Spirit as bright dove with extended rays.
Strictly speaking, however, this cannot be accepted without many
nuances. Creation, for example, may be
attributed to the Father, but it is clear that “all things came through [the
Son]” (1:3) in the power of God’s Spirit (Gen 1:2; 2:7). The same may be said of redemption and
holiness. Thus the Eucharistic Prayer
III: “All life, all holiness, comes
from you [Father], through your Son Jesus Christ our Lord, by the working of
the Holy Spirit.” But today’s Gospel
provides us with an easier way of understanding the Trinity in terms of the
role of each person in God’s communication: the Father communicates to men
through the Son in the Holy Spirit.*