The document summarizes the history of the ancient civilization of Saba in southern Arabia and the story of its destruction, as related in the Qur'an. It describes how Saba had a highly advanced irrigation system using a large dam near their capital city of Ma'rib, which allowed them to prosper through agriculture. However, the people grew arrogant and ungrateful to God. As a result, the Qur'an says the dam burst in a catastrophic flood, destroying the civilization. Archaeological evidence confirms this story. The document then briefly discusses the ancient Egyptian civilization and its reliance on the Nile River, as well as the monotheistic beliefs of one pharaoh, Amenhotep IV, who rejected