It is the greatest cover-up in all of human history. Many have lived their entire lives never realizing that their Father in heaven has a personal name that is a necessary part of proper worship. Some believe He answers to Jehovah. But that name has been soundly disproven. Today His true Name is being proclaimed and many are discovering it and realizing the necessity of calling the only Name given to man for salvation. In this study we will show what the Heavenly Father's actual name is, what His son's Name is as well, and why knowing them by their revealed names is critically important for correct worship and for salvation itself.