Every theology doctoral program has its own admissions requirements, but, in general, students have to fill out an application, get recommendation letters, and submit an essay stating how the program would assist them in their career goals.
Although the length of completion varies by school, generally a doctoral theology program would take two or three years.
Some of the courses that theology students may take include church history, Old and New Testament theology, religious education, preaching and liturgical studies.
One benefit of having a doctoral theology degree is that you will be able to pursue advanced religious careers. You may decide to become a theology professor or the dean of a university theology department. You could also find work as a church administrator or as the head of a national denomination.
Before deciding to pursue a doctoral degree in theology, you should ask yourself if there are other ways to enhance your spiritual understanding. This can be done by reading religious materials, praying for wisdom and speaking with people who have experience in studying theology.