Epiphany said:
I wonder what the services are like. I don't think that they are very liturgical like Eastern Orthodox. (I am Antiochian Eastern Orthodox). How do Calvinists/Presbyterians worship?
Well, for starter's Calvinists believe that worship (like all other things) must be in keeping with the Bible and early Church practice.
Many times the ladies of stricter and more traditional Calvinist churches wear
headcoverings during worship, which was once common practice.
We hold that there is only one Holy Day and we call that the LORD's Day, Sunday. However, traditionally there are in Calvinist Churches what we call 'days of observance' or 'feast days'.
There are four of these:
The Feast of the Nativity of our LORD
The Feast of the Ressurection of our LORD
The Feast of the Ascension of our LORD
The Pentecostal Feast
These are all celebrated on LORD's Day.
The Week of the Passion of our LORD is also traditionally observed, which includes The Day of His Entry (Palm Sunday), Maundy Thursday, and Good Friday.
Originally Calvinists met every day of the week: twice of LORD's Day (morning and evening), once in the morning of every week day for prayer services with shorter sermons, and a special time was set for a service that primarily focused on the study of the Word on Wednesday.
Now though, most of us (if not all) only keep the two LORD's Day services and Mid-week (Wednesday) service for public worship.
Calvinists do not traditionally observe church seasons like Lent and Advent, although the congregation does prepare for feast days.
As for the liturgy of the individual service, there is basically a system of two parts: 'the Service of the Word' and 'the Service of the Table'. In these two are included three 'cycles': the Isaianic, the Mosaic, and the Emmaus cycle.
Service usually follow a pattern similiar to this:
(The Service of the Word)
The Isaianic Cycle
-A Lesson (reading) from Scripture (an elder or sometimes a deacon)
-The Commandments and the Summary of the Law
-Public Confession of Sin (Congregation aloud)
-Private Confession of Sin (Congregation in silent prayer)
-Assurance of Pardon (Pastoring Minister)
-The Singing of Psalms, and later including Hymns
The Mosaic Cycle
-Prayer for Illumination (Pastoring Minister)
-Scripture Text for Sermon
-Sermon
-A Psalm in response to the Sermon (Congregation)
-The Collection of Tithes and Offerings
(The Service of the Table)
The Emmaus Cycle
-Prayer of Intercession (Pastoring Minister)
-The Apostle's or Nicean Creed, sometimes sang (Congregation)
-The Words of Institutoion of our LORD's Supper (Pastoring Minister)
-Exhortation (Pastoring Minister)
-Communion or 'the Celebration of the Table'
-A Psalm (Congregation)
-The Benediction (Pastoring Minister)
The Isaianic Cycle is taken from Isaiah 6 when Isaiah was brought into God's presence and have his sin purged from him. In the Mosaic Cycle we seek for God to speak to us as He did to Moses in the burning bush. In the Emmaus Cycle Christ is made known to us in Communion just as He was to His disciples in Emmaus.
Calvinists believe that Christ, altought not physcally, is spiritually present in the Sacrament of the His Table. Though the elements stay what they are He is somehow made present and brings graces and benefits to the believer. Sometimes the unregernerate are dismissed at the close of the Service of the Word so that it will be less likely for someone who is unworthy to take part fo the Supper. If an unbeliever takes the Supper, he drinks down condemnation not discerning the LORD's Body.
And I think thats about it.