Sherman wrote this book because he realized many Christians struggled with the same dilemma.  This book aims to help both Christians and non-Christians free themselves from false teachings. It also guides how to rightly divide the word of truth, as referenced in 2 Timothy 2:15.  Through study, Sherman began to appreciate that the entire bible is meant for Gentiles and all people.  But, every scripture is not written about or directed specifically to everyone.  The holy scriptures are divided into sections; some are for Jews.  Others are for Gentiles.  There is a clear distinction between the covenants of  Law and Grace. The final destination for Gentiles is heaven, while the final destination for Jews is an earthly kingdom intended specifically for them. The book was written to encourage and educate both Christians and non-Christians about the simplicity of God's plan for salvation and to help them recognize false teachings and misinformation that serve to complicate God's plan of salvation.