When God calls someone to serve Him, what are the essential qualities He is looking for?  Isaiah&apos;s terrifying vision gives us insight.

Fall 2013 - Don't Worry, Be Happy - Matthew 6:25-34

Reformed University Fellowship (RUF) is a Christian ministry for Appalachian State University. RUF is the national college ministry of the Presbyterian Church in America (PCA). These sermons from the App State chapter are compiled from current and former RUF campus ministers as well as special guests.