The Importance of Theology

First of all let me apologize for not posting in so long, I have been very busy the last couple of weeks and haven't been online for more than ten to fifteen minutes at a time. It was originally my goal to update this blog at least once a week and I have not, I am sorry for that. Now, onto the post.
I live in Lynchburg, Va which had, I believe still has, the most churches per capita of any city in the US. However, even here with so many churches and a Christian University and at least two seminaries in the area, I find an extraordinary number of Christians who have no idea what they actually believe. Much of modern Christianity tends to downplay the importance of scholarly religion such as theology and apologetics, and at the same time build up the importance of faith, prayer, and daily practice of a few basic tenants. Now I don't want to come across as saying that such things are not important, I believe that daily prayer and bible study are incredibly important. I also believe that faith, both in God's greatness and in his goodness, are also very important (I personally struggle with the latter at times). However the study of scholarly Christianity such as theology and apologetics is equally as important.
Theology is the study of various aspects of who God is and what he does, it can be broken down into a number of various parts, but to put it simply Theology is the study of what we actually believe. Good theology is the study and collation of what the bible actually says about a variety of subjects and what doctrines we can deduce from what the scripture says. For instance, as Christians we believe in the trinity, that the father, son, and holy spirit are three persons in one divine being. However the word trinity is not found anywhere in scripture, nor is the phrase 'the father, son, and holy spirit are three persons in one divine being'. The doctrine of the trinity is a theological doctrine taken from the collation of what the bible says about the father, the son, and the holy spirit, and their relationship with one another.
If theology is not studied and such doctrines are not clearly understood cults rise up, there have been a plethora of cults throughout the history of Christianity that arose because of a misunderstanding of one or two passages of scripture. One of the, currently, most well known of these is the Jehovah's Witnesses, which arose because of one man's attempt to show in what year Christ would return. Other cults have denied the deity of Christ, the humanity of Christ, the omniscience of God, the omnipotence of God, even the existence of the Holy Spirit. Lack of understanding about our Christian beliefs allows us to be 'blown about by every wind of doctrine'. Now this does not mean that every Christian should be a scholar of theology able to write books and publish scholarly articles. However, every Christian SHOULD have at least a passing familiarity with what they believe about God the father, Christ, the Holy Spirit, Sin, the place of the Church, the end times, angels, and demons and why they believe those things.
In an age of ever increasing knowledge and the ever increasing availability of knowledge it is essential to our witness as believers that we be able to intelligently, and coherently, articulate our beliefs to those who do not share them.