Exodus 9:23Meaning & Commentary from the Church Fathers

Thunder represents divine correction and admonishment, as God does not remain silent in His discipline but rather speaks forth, imparting lessons from heaven that enable the world to recognize its own transgressions. He also sends hail, which serves to obliterate the delicate yet vulnerable sprouts of immorality. Additionally, He dispatches fire, aware that it must consume both thorns and thistles. The Lord proclaims, ‘I have come to bring fire on the earth’ (Luke 12:49). This fire is intended to eradicate desires and sinful inclinations.

The interpretation of the name Mitzrayim remains uncertain; it could refer to the Nile delta, commonly known as lower Egypt, or it might describe the entire Nile valley extending to the cataracts. Both interpretations are present in Scripture. The mention of fire amidst the hailstones undoubtedly refers to intense lightning or an unusual occurrence recognized as St. Elmo's fire. Ch. Martin notes that during thunderstorms, electric flames can occasionally be observed on the surface of the land or water.