As will be evident, the standard by which the Reformed faith conducts the examination is Holy Scripture—the rule of faith and life for every professing Christian. Under the clear light of Holy Scripture, Pentecostalism displays features that mark it unmistakably as a form of an age-old, and quite familiar, threat to Christianity.
Ang Reformed na pananampalataya ay kumakatawan ng Protestantismo- Ang Cristianismo na ayon sa Biblia. Magiging maliwanag, na ang pamantayan kung saan ang Reformed na pananampalataya nagsasagawa ng pagsusuri ay ang Banal na Kasulatan- ang patakaran ng pananampalataya at buhay para sa bawat Cristianong nagpapahayag ng paniniwala.