Ervin N. Hershberger was an energetic and diligent student of Scripture. In his lifetime he wrote many articles for publication. He was the founding editor of Calvary Messenger and served in that capacity for many years. He also taught at Calvary Bible School in Arkansas in many of his active years. His teaching specialty was the Old Testament and the study of the Tabernacle. He was active as deacon in his church until his age and health caused him to lay the work downHershberger had a love for people especially young people. He remained active in faithful Christian service until his death. Perhaps one of the greatest impacts that he had on was in death. When assisting the church youth in cleaning the church basement, as he pushed the vacuum sweeper, the Lord called him home. He fell and was gone.