Where did the Egyptians get water to drink
The Egyptians probably bought water from the
Children of Israel. Some have suggested that since the Egyptians were major
beer producers they could have drank beer for seven days. Water is the main
ingredient used in beer though and the Bible says all water in the land turned
to blood (Exodus 7:21). It has also been suggested that they drank the blood of
their herd animals. Pharaoh's magicians also turned water to blood (Exodus
7:22). So, this is evidence the water was not from the land of Egypt.