Chapt 8:31-39 More Than Conquerors

Do you ever wonder about your salvation?  What actually happens to you when you are saved?  How do you know if you really are? Can you know beyond all doubt you are truly saved? If you have truly been rescued forever by God can you "un-rescue" yourself with weak and bad behavior and lose your salvation? Did you know salvation begins in Eternity? If there is "no condemnation" can there somehow be "separation from the love of Jesus Christ"?  Can a person think they are saved when in fact they are not?  There is no study in the Bible more important than this...