Ezekiel 32:6

I will also water with thy blood, in great streams of blood shed in the great slaughter, the land wherein thou swimmest, in which he had till now disported himself as he chose, even to the mountains, the entire lowland thus being filled with the outflowing of Pharaoh's strength; and the rivers shall be full of thee. Thus the destruction of Pharaoh was to bring death and destruction upon the entire land of Egypt, while other nations would derive benefit there from.