Phelps described himself as an Old School Baptist, and stated that he held to all five points of Calvinism. Phelps particularly highlighted John Calvin's doctrine of unconditional election, the belief that God has elected certain people for salvation before birth, and limited atonement, the belief that Christ only died for the elect, and condemns those who believe otherwise. Despite claiming to be an Old School Baptist, he was ordained by a Southern Baptist church, and was rejected and generally condemned by Old School (or Primitive) Baptists.