Musar zu Bereschit 41:39

Pharaoh told Joseph that he saw G–d had revealed to him, Joseph, the secret of how חכמה and בינה can be joined by דעת, and that there was no one else who had been so endowed. Although Pharaoh personally was quite unaware of these "secrets," he expressed profound truths through his mouth. He was able to do so because his representative in the Celestial Regions had an understanding of these matters and put these words in his mouth.