NATURE OF THEOLOGY AND THE PREREQUISITE FOR DOING THEOLOGY GREGORY OF NAZIANZEN
NATURE
OF THEOLOGY AND THE PREREQUISITE FOR DOING THEOLOGY
GREGORY
OF NAZIANZEN
According to Gregory of
Nazianzen, theology is to philosophise about God. To philosophize entails
thinking, talking and deliberating about God. However, for him, it does not
belong to everyone to philosophize about God. It is permitted to only those who
have been examined and are passed masters in meditation, and who have been
previously purified in soul and body or at the very least are being purified. This
is because, it is impure to touch the pure. It is further permitted to only
those who take the subject matter of theology seriously. It is only when one
knows God, says Gregory of Nazianzen, that one can speak about God and thus,
apprehend the truth. Thus, to know God, there must be conversion and purity,
and by so doing we become free from all external defilement or disturbance, and
that which rules within us is not confused with vexations or erring images.
A theologian is someone going
through the process of conversion. Conversion is not just a pre-requisite, it
is a guide to theology. Theologizing about God also involves acting (living
relationship). This furher grounds Gregory of Nazianzen’s submissions that, a
scholar cannot be addressed as a theologian because, although a scholar may
have the eloquence and understanding of something in the religion, these are
not sufficient to speak about God. Speech about God requires knowledge of God,
eloquence, understanding, conversion and purity as necessary conditions. It
requires constant conversion expressed in three ways:
1) Intellectual conversion- geared towards the truth.
2) Moral conversion- geared towards the good.
3) Spiritual conversion- comprising intellectual and
moral.
Hence,
for Gregory of Nazianzen, the nature of theology is constituted on the fact
that it is to philosophize about God. And a scholar who is unable to fulfill
the requirements as set above, cannot be said to be a theologian. A theologian
is always on his knees when doing theology, says Fr. Akinwale.
THOMAS
AQUINAS
Theology, for Aquinas, is a sacred doctrine. This
Scared doctrine is a science since in the second kind of science he explained,
some sciences proceed from principles known by the light of a higher science,
like music from principles established by arithmetic. In this sense, Aquinas
rightly avers, Sacred Doctrine is a science because it proceeds from principles
established by the light of a higher science, namely, the science of God and
the blessed.
For Aquinas, God is the object of the science of
theology, because in it, all things are treated of under the aspect of God:
either because they are God himself or because they refer to him as their
beginning and end. Theology is the study of the truth about God. It focuses on
those things that are divinely revealed, with God as its subject matter.
Aquinas posits that since everything actual is knowable, then God who is pure
act is supremely knowable.
Furthermore, Aquinas avers
that the truth about God is known through the light of faith that illumines the
human intellect, exposing and enabling it to know who God is. This is the light
of faith which is the foundation of theology. But since, Aquinas opines, the
knower knows according to his/her nature, the infinite God cannot be perfectly
known by the finite human being. God is infinitely knowable but not infinitely
known, hence, we cannot know everything about God. Although we can see God, we
know him from his effects, that is, created things. Hence, our knowledge of God
is derived from creatures. On the basis of this mediated knowledge, our speech
about God is imperfect. And because we know God from his creatures, our speech
about God will be similar to the way we speak about creatures.
The names we apply to
creatures we apply to God, not univocally or equivocally, but analogically.
Analogy is when a term applies to different subjects according to the meaning
that is partly the same and partly different. The names we give to God signify
the divine substance (what is signified), but in an imperfect manner (mode of
signification). Just as creatures represent God imperfectly, thus the mode of
signification does not strictly apply to God.
AQUINAS
AND GREGORY.
For
Gregory, theology is to philosophize about God. But in philosophizing about
God, which words can one use?
Aquinas
presents the basis for philosophizing about God when he posits that we know God
by his effects, that is, his creatures. Hence, our speech about God will
similar to that of creatures. The names we apply to creatures, we apply to God
analogically. Therefore, in philosophizing about God, we speak about God
analogically. Hence, our speech about God, though imperfect is valid.
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