J. H. Kurtz, Church History, Volume 1 (of 3…
“ The church is, further, in need of a form of public worship as a necessary expression of the feelings and emotions of believers toward their Lord and God, as a means of edification and instruction. The history of the worship of the church is therefore also an essential constituent of church history. It is also the duty of the church to introduce into the practical life and customs of the people that new spiritual energy of which she is possessor. And thus the history of the Christian life among the people comes to be included in church history as a further constituent of the science. ”
