Protestant denominations are various branches of Christianity that emerged from the Reformation in the 16th century. This movement sought to reform the practices and beliefs of the Roman Catholic Church, leading to the creation of different groups. Some well-known Protestant denominations include Baptists, Methodists, and Lutherans, each with unique beliefs and practices. These denominations often differ in their interpretations of the Bible, worship styles, and church governance. For example, Baptists emphasize baptism by immersion, while Methodists focus on grace and social justice. Despite their differences, all Protestant denominations share a commitment to the core teachings of Jesus Christ.