Surah Yusuf Ayahs #46 Translated in English

And he said to the one whom he knew would go free, "Mention me before your master." But Satan made him forget the mention [to] his master, and he [i.e., Joseph] remained in prison several years.

And [subsequently] the king said, "Indeed, I have seen [in a dream] seven fat cows being eaten by seven [that were] lean, and seven green spikes [of grain] and others [that were] dry. O eminent ones, explain to me my vision, if you should interpret visions."

They said, "[It is but] a mixture of false dreams, and we are not learned in the interpretation of dreams."

But the one who was freed and remembered after a time said, "I will inform you of its interpretation, so send me forth."

[He said], "Joseph, O man of truth, explain to us about seven fat cows eaten by seven [that were] lean, and seven green spikes [of grain] and others [that were] dry - that I may return to the people [i.e., the king and his court]; perhaps they will know [about you]."