Then Pharaoh began to tell his dream, only he omitted some points and narrated others inaccurately in order that he might test the vaunted powers of Joseph. But the youth corrected him, and pieced the dreams together exactly as they had visited Pharaoh in the night, and the king was greatly amazed.[174] Joseph was able to accomplish this feat, because he had dreamed the same dream as Pharaoh, at the same time as he.[175] Thereupon Pharaoh retold his dreams, with all details and circumstances, and precisely as he had seen them in his sleep, except that he left out the word Nile in the description of the seven lean kine, because this river was worshipped by the Egyptians, and he hesitated to say that aught that is evil had come from his god.[176] Now Joseph proceeded to give the king the true interpretation of the two dreams. They were both a revelation concerning the seven good years impending and the seven years of famine to follow them. In reality, it had been the purpose of God to bring a famine of forty-two years' duration upon Egypt, but only two years of this distressful period were inflicted upon the land, for the sake of the blessing of Jacob when he came to Egypt in the second year of the famine. The other forty years fell upon the land at the time of the prophet Ezekiel.[177] Joseph did more than merely interpret the dreams. When the king gave voice to doubts concerning the interpretation, he told him signs and tokens. He said: "Let this be a sign to thee that my words are true, and my advice is excellent: Thy wife, who is sitting upon the birthstool at this moment, will bring forth a son, and thou wilt rejoice over him, but in the midst of thy joy the sad tidings will be told thee of the death of thine older son, who was born unto thee but two years ago, and thou must needs find consolation for the loss of the one in the birth of the other."