Mission The excitement of the worship ministries at Sierra Bible Church is a direct result of the heart and soul of those involved. Being united in Christ and directed toward Him through the use of music and drama adds a dimension to worship that rises above performance to levels of life-changing ministry. The opportunities to use your talent in service to the Body and in worship of God are seemingly endless. You will be stretched and challenged as you dedicate yourself to ministry. It is a process that will not leave you the same.