Genesis 40:12-14

12“This is what it means,” Joseph said to him. “The three branches are three days. 13Within three days Pharaoh will lift up your head and restore you to your position, and you will put Pharaoh’s cup in his hand, just as you used to do when you were his cupbearer. 14But when all goes well with you, remember me and show me kindness; mention me to Pharaoh and get me out of this prison.