The book is a great reminder for the Church not to forget its Jewish origin. The author attempts to correct the common notion that equates Judaism in general (and Pharisaism in particular) as anti-Messiah by showing from the New Testament writings how the first believers were Torah-observant Jews. Although not the books intention, it would have been more balanced if the author tackled verses in the New Testament that apparently talk about the end of the law in the lives of the believers. I particularly like how the author describes grace, mercy, and love from the perspective of the Old Testament. He showed how these were never abstract concepts but intimately tied to practical realities in the lives of the Gods people.