This book addresses a topic rarely addressed. In fact, the writer knows of no other book specifically on this subject. Were people in the Old Testament “born again”? How were they saved and what was their faith in? What is a “covenant”? Is it important that we understand the covenants made by God in the Old Testament? Do they affect us at all? The writer believes one cannot understand nor appreciate what the Lord Jesus did on the cross and the salvation received as a result, unless one understands these truths.