Genesis 41:44 - Egypt's Stamp of Approval

And Pharaoh said unto Joseph, I am Pharaoh, and without thee shall no man lift up his hand or foot in all the land of Egypt.
Joseph was the head honcho in charge of everything in Egypt, it's government and possessions. Nothing in Egypt could be done without his consent. He had a firm command over of it's top officials and was responsible for training it's advisors in wisdom (Psalm 105:21-22).