From beginning to end, the Holy Bible uses covenantal language. It is filled with covenants. The Holy Bible is best understood when read with the understanding of covenants. What is a covenant? What are the various covenants of Holy Scripture? How are they to be understood? What is the covenant of redemption, the covenant of grace, and the New Covenant? How do these work together? This book deals with these questions via a critique of a recently rediscovered aberration of covenant theology called 1689 Federalism. Fully biblical and historically confessional through and through, this publication will help the reader to understand and rejoice in the triune God, who reveals and works through His grace from Genesis to Revelation.