ORU's Holy Spirit Research Center, a special collection of the University Library, focuses on knowledge of the Holy Spirit from biblical times through Christian history to the present, emphasizing Holy-Spirit renewal movements, such as the global Spirit-empowered, or Pentecostal-charismatic, movement. Most of its holdings must be used in the University Library; however, through the Digital Showcase, the HSRC is sharing with the world as many of its holdings as it can.

Views expressed in the items posted on the Digital Showcase are those of the contributors only. Their publication on the Digital Showcase does not express or imply endorsement by the Digital Showcase or Oral Roberts University.