The term "Old Testament" refers to the collection of sacred scriptures that form the first major division of the Christian Bible, encompassing texts that were originally written in Hebrew and Aramaic. In Judaism, these texts are known as the Tanakh, which stands for the Torah (Law), Nevi'im (Prophets), and Ketuvim (Writings). The Old Testament contains a variety of literary forms, including historical narratives, laws, poetry, and prophecy, and it chronicles the history, beliefs, and practices of the ancient Israelites, beginning with the creation narrative in Genesis and concluding with texts that anticipate the coming of the Messiah.In Christian theology, the Old Testament serves as a foundation for understanding the New Testament. It is seen as containing prophecies and foreshadowing the life and mission of Jesus Christ. Key themes such as covenant, redemption, and divine revelation are woven throughout its books, establishing a framework for God's relationship with humanity. For example, the concept of covenant is central, as seen in God's promises to figures like Abraham (Genesis 12:1-3) and Moses (Exodus 19:5-6). Thus, the Old Testament is not merely a collection of ancient texts; it is a vital part of the Christian faith, providing context and depth to the teachings found in the New Testament.