Revelation of Jesus Christ: Three-fold Reference to Special Plagues.
Three-fold Reference to Special Plagues: Noisome/Grievous Sore: … “And the first (angel) went, and poured out his vial upon the earth; and there fell a noisome and grievous sore upon the men which had the mark of the beast, and upon them which worshipped his image.” (Rev. 16:2). […]
