The designation of wise men may allude to the highest-ranking priests, known as τροφηται. The specifics of their wisdom remain ambiguous since the Egyptians were generally inclined toward secrecy and enigmatic teachings.
Pharaoh experienced a dream of his own, conveying a singular meaning yet presenting twofold imagery and timing. However, there was no one available to provide an interpretation. While the dream appeared straightforward, it is possible that the art of dream interpretation had not been fully realized until Joseph's example inspired the wise men of Egypt. Alternatively, God may have intentionally blinded them for the purpose of deepening Pharaoh's understanding, showcasing His Providence, and exposing the folly of human wisdom, as stated in Isaiah 19:11-12.