Genesis 40:13, 20

within yet three days shall Pharaoh lift up thy head, and restore thee unto thine office: and thou shalt give Pharaoh’s cup into his hand, after the former manner when thou wast his butler.

And it came to pass the third day, which was Pharaoh’s birthday, that he made a feast unto all his servants: and he lifted up the head of the chief butler and the head of the chief baker among his servants.