15717. But let us consider his first and greatest work: for when it was resolved on by our forefathers to leave Egypt and return to their own country, this Moses took the many ten thousands that were of the people, and saved them out of many desperate distresses, and brought them home in safety. And certainly it was here necessary to travel over a country without water, and full of sand, to overcome their enemies, and, during these battles, to preserve their children and their wives, and their prey;