Free-church worship occupies a middle position between the liturgical/sacramental forms of worship and the informal worship of many charismatic churches. Whereas free churches may follow a formal order of service, their worship does not conform to historic Eucharist-centered liturgies. This worship has three objectives: to speak to God, to listen to God, and to respond to God—a sequence based on the ancient biblical structure of proclamation and response. This style of worship is found in evangelical and fundamental churches as well as in many mainline Protestant congregations. Many Pentecostal churches also use a free-church format in their Sunday morning services.