John Newton (1725-1807) was an English Anglican clergyman and hymn writer, best known for his influential role in the development of Christian hymnody. He is primarily associated with the genre of religious music, particularly within the context of Protestant Christianity. Newton's most notable work is the hymn "Amazing Grace," written in 1772, which has become one of the most famous hymns in the English-speaking world and is celebrated for its themes of redemption and grace. Before his conversion to Christianity, Newton led a tumultuous life, including a career in the transatlantic slave trade. His spiritual transformation led him to advocate against slavery, significantly impacting both religious thought and social reform. Newton's hymns, characterized by their heartfelt expression and theological depth, contributed to the rise of evangelical hymnody in the 18th century. His collaboration with other prominent figures, such as William Cowper, helped shape the modern hymn movement. Newton’s legacy endures not only through "Amazing Grace" but also in the broader context of hymn writing, influencing countless artists and worship practices across various denominations.