John Gill

And Pharaoh said unto Joseph,...., Immediately, upon his being introduced to him: I have dreamed a dream, and there is none that can interpret it; that he could yet meet with; none of his magicians or wise men, who made great pretensions to skill in such matters: and I have heard say of thee, that thou canst understand a dream to interpret it; it had been reported to him, particularly by the chief butler, that when he heard a dream told him, he had such knowledge and understanding, that he could interpret it, tell the meaning of it, what it portended, and what would be the events signified by it.