Moses was brought up as Egyptian Royalty for the first 40 years of his life. After that, he fled to Midian and stayed there for 40 years. When he was 80 years old, he returned to Egypt to confront a different Pharaoh with the message that God had given him. Amenemhet IV co-reigned with Amenemhet III for 9 years and then suddenly disappeared. Sobeknefru, the sister or daughter of Amenemhet III, was childless and seems to have adopted Amenemhet IV (Moses). As he disappeared, Sobeknefru had to become the Queen (Pharaoh) when her brother or father, Amenemhet III died. She reigned for almost 4 years and then she died. There was nobody to inherit the throne when she died and so the 12th dynasty ended. Egypt became destabilized and a number of pharaohs followed in quick succession until Neferhotep of the 13th dynasty. Neferhotep was the Pharaoh when Moses returned to Egypt at the age of 80. Neferhotep and his army, with over 600 chariots, chased the Israelites when they did not return form a gathering in the desert to worship their God. When they got to the Nuweiba, the Israelites were able to cross the Red Sea but when Pharaoh and his army tried to follow, they all drowned. Neferhotep’s brother had to take over the throne. He did not last long as he was easy pickings for the Hyksos without the Egyptian army and their chariots to help him.