Covenant renewal through worship is a corporate act between Yahweh and His people. As such, it is only natural that worship is corporate—not only in the singing of hymns, but also with confession, prayers, creeds, and responses. When the assembled body vocalizes God’s word in confession or prayers, that very act knits them together as His people and rejects individualism. God calls his people and they respond.
Worship involves repeating back to God what He has said about Himself. For this reason, we use Scripture for the Call to Worship, Psalm of the Month, Prayer of Confession, Assurance of Pardon, Benediction, the words before the sacraments, and hymn lyrics as well as the proclaiming of the Word in the sermon. God has defined Himself through His Word, and with great confidence and joy, we come before His throne and together proclaim His worth in the language He prescribes. This not only guards against theological error and creates great freedom, but it also increases our knowledge of Him enabling the people “with one voice to glorify the God and Father of our Lord Jesus Christ” (Romans 15:6).