Start with the basics
This is a systematic study that you can get you Started
The Basic book cuts right to the heart of the matter and has been used in so many countries of the world to Teach Pastors. It is great for discipleship and shoring up your own knowledge base.
Start now
Buy a Bible New King James or New American Standard version and study through the basics book - A categorical Bible Study By Gene Cunningham
Read The Basics Book and Look up The scripture as it is cited
This is PDF online version it can be ordered for no cost at Basic Training web site and is in many languages