The Old and The New Testaments are bodies of texts central to two major belief systems: Judaism and Christianity. Together, they form the Bible, a sacred corpus central to the faith and practice of millions worldwide. Although bundled together, they serve distinct purposes and reflect different historical and cultural contexts.

The Old Testament, largely concerned with the covenant between God and Israel, lays the foundational narratives, laws, and prophecies of the Jewish faith. It spans from the creation of the world to the centuries before the birth of Jesus.

The New Testament, on the other hand, chronicles the advent of Jesus Christ, his teachings, his crucifixion, and resurrection, as well as the subsequent spread of Christianity through the apostolic age.

While the Old Testament is integral to both Judaism and Christianity, the New Testament is uniquely central to Christian doctrine. However, understanding the differences between the Old and New Testaments is crucial for grasping theological developments within the Bible. Recognizing these theological shifts helps us gain a deeper insight into the continuity and divergence within biblical teachings.