sentences:  Orthodox Christians use many series of long litany praying for the intercession and peace.Worship invokes all of the seven senses; its main purpose is to bring the worshipers closer to heaven with an experience of heaven on earth through the services.During vespers and matins services, many different series of psalms and other prayers are sung in a fast, movable way while other prayers are sung in the background evoking the urge to worship.