with Him, making confession of sins and seeking, through the mediation of Jesus Christ, forgiveness, sanctification of life and spiritual growth. It is an appropriate occasion for the proclamation of the redeeming message of Christ's Gospel and the indoctrination and fellowship of the saints. Article 8. The Service of Public Worship is ordinarily [composed] of the reading of the Word of God, preaching, sacred singing, prayer and offerings. The ministration of the Sacraments, when performed during the Service, is part of it. The Constitution of the Church states that overseeing the liturgy and worship practices of the local congregation is the responsibility and private prerogative of the Minister of Word and Sacraments, who is free to arrange the elements of the service as he deems more edifying to the congregation, so long as worship practices don't come into conflict with the church's doctrinal standards. In a short essay, Rev. Christian S. Bittencourt, former Professor of Theology of Worship at the Rio de Janeiro Presbyterian Theological Seminary, has stated that there are at least four distinct liturgical groups in Brazilian Presbyterianism: Old-school Conservatives, Evangelical Charismatics, Ultra-puritans and Neo-orthodox Conservatives. Old-school conservatives, the most common tendency, tend to favour a service order freely based in Isaiah, chapter 6: ascription of praise Confession of sins, adoration, Offertory, reading and preaching of Scripture, ministration of the Sacraments of Baptism and the Lord's Supper and Benediction. Pertinent traditional hymns and/or modern praise choruses may be inserted before, during or after each part of the service, and the Adoration section is often replaced by a selection of praise and worship choruses led by a modern music band. Old-school conservatives usually eschew the use of responsive liturgies, set forms of prayer, creeds, the Church Year and lectionaries (save for the commemoration of Christmas and Easter) and distinctive dress for ministers and church officials, save for rare ministers who choose to wear the Geneva robe, without stoles. Evangelical Charismatics, fastest growing group, favor a contemporary, free-form liturgy. Structurally, it is composed of three or four parts: praise and worship songs, reading and preaching of Scripture, the Sacraments of Baptism and the Lord's Supper and Benediction. Most other acts of worship are more or less organically included in the praise and worship time, led by the church's minister or the leading vocalist of the praise band. A second selection of praise and worship songs may be included after the