Full gospel attempts to imply a more holistic teaching. Claiming an event even as important as baptism (the Baptists) or Pentecost (pentecostals) is by definition sectarian. The Seventh Day Adventists often fall into this category - again despite good intentions, their preaching and preachers tend to be narrowly focused (myopic) - in this case on prophecy versus a gospel of (although they tend to practice) repentance and right living. Holy implies Holistic : be he holy for I am holy - not calvinistic or judgmental, don't fixate on judgment, punishment and hell and forsake or lose focus on this gospel of repentance and right living. Likewise the greasy graced religions. It's a churchianity - identity view problem to not be Holistic.