Simplify the following text for a Grade 13 native English-speaking person.
Original: Throughout most of Christianity 's history , corporate Christian worship has been primarily liturgical , characterized by prayers and hymns , with texts rooted in , or closely related to , the Scripture , particularly the Psalter ; this form of sacramental and ceremonial worship is still practiced by the Roman Catholic , Eastern Orthodox , and Anglican churches , as well as some Protestant denominations such as Lutheranism and Methodism .
Simplified: Throughout most centuries of Church history , Christian worship has been primarily liturgical , symbolised by prayers and hymns , whose texts were closely related to , the Scripture .