here are the major scriptures that make up the Old and New Testaments: In the Old Testament, some major scriptures include Genesis, Exodus, Psalms, Proverbs, and Isaiah. In the New Testament, you'll find the Gospels (Matthew, Mark, Luke, and John), Acts, the Epistles (such as Romans, Corinthians, and Galatians), and the Book of Revelation. These scriptures form the foundation of the Bible and are significant in religious teachings.