Reginald Heber (1783–1826) was an English Anglican bishop and hymn writer, best known for his significant contributions to religious music. Primarily recognized for his work within the genre of hymnody, Heber's most notable works include hymns such as "Holy, Holy, Holy! Lord God Almighty," which remains a staple in Christian worship today. Heber's hymns are characterized by their poetic quality, theological depth, and emotional resonance, reflecting his deep faith and scholarly background. Heber's impact on music extends beyond his own hymns; he played a crucial role in the development of English hymnody in the 19th century, influencing later hymn writers and composers. His works have been set to music by various composers, including John Bacchus Dykes and William Henry Draper, further solidifying their place in church music. Heber's legacy is evident in the enduring popularity of his hymns, which are frequently sung in various Christian denominations, showcasing his ability to convey profound spiritual truths through lyrical expression. His contributions have helped shape the landscape of Christian worship music, making him a significant figure in the history of religious music.