The term "Benedictus" refers to a specific part of the Christian liturgy, often found in the Book of Common Prayer and used in various Christian denominations. It is a canticle, or song of praise, that is traditionally attributed to Zechariah, the father of John the Baptist. The text expresses gratitude and acknowledges God's mercy and salvation. In addition to its liturgical use, "Benedictus" can also refer to a musical composition based on the text. Many composers, including Johann Sebastian Bach and Charles Villiers Stanford, have created settings for this piece, contributing to its significance in both worship and classical music.