As I have been writing on this site for a bit, I have had a wonderful time reading Augustine, as more than one writing project has required doing so. What a blessing to spend hours reading this giant of the Christian church. I am always struck when reading Augustine how "relevant" he is for our day. He is very intent on counseling his readers to speak of God correctly, for we can get terribly confused by either (1) being too timid in speaking about God, or in (2) being too brash and arrogant in speaking about God. Here are some nuggets from Augustine (and readers aware of the "open theism" debate may find these interesting). Augustine is aware that one must be humble and careful when speaking about God. Indeed, as Augustine continues:
In any case, when we think about God the trinity we are aware that our thoughts are quite inadequate to their object, and incapable of grasping him as he is; even by men of the calibre of the apostle Paul he can only be seen, as it says, like a puzzling reflection in a mirror (1 Cor. 13:12) (The Trinity V.1)
Augustine wants to approach God correctly: "there is no effrontery in burning to know, out of faithful piety, the divine and inexpressible truth that is above us, provided the mind is fired by the grace of our creator and savior, and not inflated by arrogant confidence in its own powers" (The Trinity V.1). Language used at the human level cannot simply be simplistically applied to God:
God does not repent as a human being does, but as God. So too, he is not angry as a human being is or merciful as a human being is or jealous as a human being is, but does all things as God. God's repentance does not follow upon a mistake, and the wrath of God does not include the agitation of a mind in turmoil (Answer to an Enemy of the Law and the Prophets 40).
D.A. Carson gave lecture in April (2009) on being a scholar-pastor. I thought it was very good. Here is a link to the lecture: http://www.desiringgod.org/resource-library/conference-messages/the-scholar-as-pastor=
Just scroll down a bit.
Actually the problem is deeper than tastebuds, but sometimes new words can perhaps jar us into thinking about certain things. For Christians of a traditional sort, it can be tempting to think of the lordship of Christ, the life of following in Christ in terms of stamping out desires instead of transforming desires. As I have read Augustine over the years, I have always been struck by how central "desire" is for his thinking. For Augustine God does not squelch desire in general, although desire is central both to the problem and the solution of human existence, sin, and misery (and happiness!). Since for Augustine all persons are caught up in Adam's transgression, we have--to put it plainly--disordered loves or desires. We both love and desire the wrong things, but we also at times love the right thing the wrong way. Our "tastes" are satisfied when they should not be (as C.S. Lewis says in "The Weight of Glory"--we are much too easily satisfied). What we need are new tastebuds (the problem is deeper--perhaps we need to become brand new persons, tastebuds and all). In terms of desire and tastes, Augustine writes this in To Simplicianus: "The price of deadly pleasure includes the sweetness which deceives, and gives delight in doing contrary to the law, which is all the more pleasant the less it is lawful. No one can enjoy that sweetness as the price of his condition without being compelled to serve lust as chattel-slave. He who knows that an act is prohibited and rightly prohibited, and yet does it, knows that he is the slave of an overmastering desire" (To Simplicianus, I, First Question, 7).
I have had the joy of spending a lot of my fall reading Augustine. As always, Augustine is virtually an endless well. Augustine suggests that there is a reason Scripture is hard to understand, and that it takes work to interpret Scripture--this is the providential working of God. Augustine writes: "This [i.e., the difficulty of understanding and interpreting Scripture] is all due, I have no doubt at all, to divine providence, in order to break in pride with hard labor, and to save the intelligence from boredom, since it readily forms a low opinion of things that are too easy to work out" (from Augustine's On Christian Doctrine II.6.7).