Flavius Josephus, Antiquities of the Jews
William Whiston, A.M., Ed.

[60] NOW Joseph, commending all his affairs to God, did not betake himself to make his defense, nor to give an account of the exact circumstances of the fact, but silently underwent the bonds and the distress he was in, firmly believing that God, who knew the cause of his affliction, and the truth of the fact, would be more powerful than those that inflicted the punishments upon him : - a proof of whose providence he quickly received; for the keeper of the prison taking notice of his care and fidelity in the affairs he had set him about, and the dignity of his countenance, relaxed his bonds, and thereby made his heavy calamity lighter, and more supportable to him. He also permitted him to make use of a diet better than that of the rest of the prisoners. Now, as his fellow prisoners, when their hard labors were over, fell to discoursing one among another, as is usual in such as are equal sufferers, and to inquire one of another what were the occasions of their being condemned to a prison: among them the king's cupbearer, and one that had been respected by him, was put in bonds, upon the king's anger at him. This man was under the same bonds with Joseph, and grew more familiar with him; and upon his observing that Joseph had a better understanding than the rest had, he told him of a dream he had, and desired he would interpret its meaning, complaining that, besides the afflictions he underwent from the king, God did also add to him trouble from his dreams.