7:3 my wonders. The notorious ten plagues of Egypt were used by God to bring about the exodus of His people from their long years of slavery in Egypt. Skeptics have argued that each of the phenomena associated with the plagues was a natural occurrence commonly experienced during the course of a year in ancient Egypt, except that it was more intense than usual. Even if that were so, their activation just at the command of Moses, as well as the sharp discrimination of many of the plagues, as they affected only the Egyptians, make it certain that they were divine miracles. Furthermore, each of them seemed specifically designed to undermine the faith of the Egyptians in one of their pagan gods. The fact that it has been difficult to identify this period of severe judgment on Egypt in secular records is attributable to one or both of the following factors: (1) it was the practice of ancient kings only to record their triumphs on permanent monuments, not their times of ignominy and defeat; (2) Egyptian chronology is still very controversial, with several schools of thought; there are at least two periods in Egyptian history that might correlate well with the Exodus, once the chronology has been settled.