Here is, I. The plague of darkness brought upon Egypt, and a most dreadful plague it was, and therefore is put first of the ten in Ps. 105:28; though it was one of the last; and in the destruction of the spiritual Egypt it is produced by the fifth vial, which is poured out upon the seat of the beast , Rev. 16:10. His kingdom was full of darkness . Observe particularly concerning this plague, 1. Th...