but it also says that the Son is substantia of his mother Mary according to his human nature. The Creed's wording thus excludes not only Sabellianism and Arianism but also the Christological heresies of Nestorianism and Eutychianism. A need for a clear confession against Arianism arose in Western Europe when the Ostrogoths and Visigoths, who had Arian beliefs, invaded at the beginning of the 5th century. The final section of this Creed also moved beyond the Nicene (and Apostles') Creeds in making negative statements about the people's fate: "They that have done good shall go into life everlasting: and they that have done evil into everlasting fire." That caused considerable debate in England in the mid-19th century, centred on the teaching of Frederick Denison Maurice. Uses Composed of 44 rhythmic lines, the Athanasian Creed appears to have been intended as a liturgical document, the original purpose of the creed being for it to be spoken or sung as a part of worship. The creed itself uses the language of public worship by speaking of the worship of God rather than the language of belief ("Now this is the catholic faith: We worship one God"). In the mediaeval Catholic Church, the creed was recited following the Sunday sermon or at the Sunday Office of Prime. The creed was often set to music and used in the place of a Psalm. Early Protestants inherited the late mediaeval devotion to the Athanasian Creed, and it was considered to be authoritative in many Protestant churches. The statements of Protestant belief (confessional documents) of various Reformers commend the Athanasian Creed to their followers, including the Augsburg Confession, the Formula of Concord, the Second Helvetic Confession, the Belgic Confession, the Bohemian Confession and the Thirty-nine Articles. A metric version, "Quicumque vult", with a musical setting, was published in The Whole Booke of Psalmes printed by John Day in 1562. Among modern Lutheran and Reformed churches adherence to the Athanasian Creed is prescribed by the earlier confessional documents, but the creed does not receive much attention outside occasional use, especially on Trinity Sunday. In Reformed circles, it is included, for example, in the Christian Reformed Churches of Australia's Book of Forms (publ. 1991). However, it is rarely recited in public worship. It is sometimes recited by the Canadian Reformed Churches in the worship service.It is recited and used in the Protestant Reformed Churches. The Four additional ancient