On going education for ministry

I am back in school. At 63 I am taking classes again. I served on the mission field, earned two degrees, became a tentmaker, (a reference to Paul occasionally working as a tentmaker to support himself while he ministered.) I served CE director, ordained for gospel work and taught at the Fellowship Bible Institute.
I am now retired and very much interested in serving the Liberian people in any way I can.
For many years now, I have studied the Bible and health and shared my insights in dealing with aging.
I have always wanted to study at a graduate level for the ministry. I lack the resources to study for credit, but I can take notes, we listen to any lecture, read the materials and I'm real confident having graduated with an A average from two schools, I would do okay.
Smart phones and tablets that can access internet can tap into all kinds of online education. The links here are for Bible ministry. Schools need to know there are people out there who want to learn, develop skills. The links here valuable free instruction which is high quality. For credit the sources have a cost. If you are qualified and have needs I am sure these schools would like to know.
For me I am old, the learning is what compels me with improve quality of what I do in the ministry. I am going to put in the work for it is good for the old mind to do so.

Here are some links two very competent Study of the word of God. If you can go ahead and take them for credit. There is a cost involved but the investment will be well worth it.

http://www.dts.edu/online-seminary-education/

Our daily bread has many resources for Bible learning and classes.
http://christianuniversity.org

Work with these programs for credit or do the courses offered for free. I know they would love to see you take part in this wonderful opportunity.