Greetings Mark. There is much to be learned and explored here. Don't become offended easily. Just listen to the Holy Spirit teaching you and reject what does not sit well.
Just like most other subjects, there are various oppinions circulating. Some of the major subjects of interest are as follows:
The difference between Spirit and Soul
Bible mistranslations (ie. Aion, Aionios, Aionian)
The book of Revelation
Welcome, may God bless you and keep you.