The latest edition of Protestant
apologist, James White’s semi-regular webcast
The Dividing Line
is on-line here. Dr. White devotes a considerable portion of this
episode to
this article, written by Rachel Slick, daughter of White’s
fellow Protestant apologist, Matthew Slick, telling the story of her
deconversion from Christianity.
White has quite a lot to say about the
article and, in spite of the differences between his and my theology,
I was surprised at how much of what he said I agree with and how much
there is in what he says that I think Catholics can and should take
to heart.
What I want to focus on, however, is this one
section of Ms. Slick’s story. According to her, the crucial crisis
leading to her renunciation of the faith happened as follows:
This changed one day during a conversation with
my friend Alex.
I had a habit of bouncing theological questions off him, and one
particular day, I asked him this: If God was absolutely moral,
because morality was absolute, and if the nature of “right” and
“wrong” surpassed space, time, and existence, and if it was as
much a fundamental property of reality as math, then why were some
things a sin in the Old Testament but not a sin in the New Testament?
Alex had no answer — and I realized I didn’t
either. Everyone had always explained this problem away using the
principle that Jesus’ sacrifice meant we wouldn’t have to follow
those ancient laws.
But
that wasn’t an answer. In fact, by the very nature of the problem,
there was no possible answer that would
align with Christianity.
On reading this section I was
interested to hear White’s response. White begins dealing with this
question at around the twenty minute mark of his podcast. I have to
admit, I was surprised at how close White sounded to my own position.
White, correctly, I think, remarks that Ms. Slick seems to think that
morality is something that exists external to God rather than being a
result, as White puts it “of God's nature and purpose.” I thought
that was a good answer, or at least the beginning of a good answer,
although I was a little confused about how exactly Dr. White
understands the relationship between God's nature and His purposes.
If Dr. White ever reads this, I'd be fascinated to hear his views in
more detail and try to work out how closely aligned our views
actually are.
Ms. Slick's question is related to an ancient
philosophical problem, first raised by Plato in his famous dialogue,
The Euthyphro. In that work,
Plato asks whether certain acts are pious because
the gods approve of them or whether the gods approve of them because
they are pious. Applied to a monotheistic God, the question presents
a dilemma between either a moral law which is above God and to which
he is subject, or of morality simply defined by what God commands,
with the implication that God could command whatever He likes.
To the best of my knowledge, no major
Christian theologian or philosopher ever embraced the first horn of
Plato's dilemma and affirmed a moral law external to God, to which He
was subject. Certain theologians have, however, embraced the position
known as voluntarism, essentially the second of Plato's options.
Taken to its logical conclusion, and some have, indeed, explicitly,
taken it that far, voluntarism holds that, while, as it happens, God
has commanded humans love Him and love each other, He could equally
have commanded us to hate him and hate one another. If he had done
so, hate would have been a virtue and love a vice.
St. Thomas, however, and those who have
followed him, reject the dilemma as a false dichotomy. For the
Thomist, the basis of morality lies neither in something superior to
God, or in something He arbitrarily decided but in who He, of
necessity is.
St. Thomas distinguishes between four
types of law: eternal, natural, divine and human. Describing, in
detail, the meaning of these different types of laws and the
relations between them is a topic for a book, not a blog post. What's
relevant to Ms. Slick's question, (the one that supposedly can't be
answered within Christianity) can be summarised reasonably easily.
The eternal law is an aspect of God.
Since Thomists believe God to be absolutely simple, that really means
the eternal law is God himself, viewed from a certain perspective.
God loves and and commands love of us because that is what His nature
requires, a nature that He could no more change than He could choose
not to exist.
The divine law, refers to specific
commands of God. As is well known, and as Ms. Slick notes, Christians
believe that these commands have changed over time, at one time,
God's commands prohibited His people eating of pork, today they
don't.
As I said, explaining, in depth the
reasons for these changes and the relationship between the eternal
and divine law is beyond a blog post, but I believe, something of the
relationship can be understood if we consider the rules parents make
for their children.
Good parents have certain obvious aims
in raising their kids. They want to keep them safe and do their best
to ensure that they grow up into happy, healthy, well adjusted
people. They probably also want to ensure a level of education and
preparation for later life. Now, in furtherance of these goals, the
parents will make rules for the kids, and some of these rules will
probably be constant as long as the child is under the parents' care.
For example, rules against anything unnecessarily dangerous, or
against serious law breaking will probably be constant. On the other
hand, some rules will very likely change over time: things forbidden
a child of one age may well be allowed once the child is older,
things not expected of a five year old may well be expected of a ten
year old.
None of the above means that the
parents are making arbitrary rules or that there is no consistent,
objective principles. The objective principles are the goals that I
outlined, but how those principles need to be applied will
legitimately differ.
This is somewhat analogous (I don't
claim the analogy is perfect) to the relationship between eternal and
divine laws. The eternal law determines God's purpose in relating to
humanity, but there is no contradiction between this and the
suggestion that that purpose required different specific commands for
different times in history.