Genesis 40:19

19.Pharaoh shall lift up thy head from off thee. This phrase (in the original) is ambiguous without some addition; and may be taken in a good or a bad sense; just as we say, “With regard to any one,” or “With respect to him;” here the expression is added “from thee.” Yet there seems to be an allusion of this kind, as if Joseph had said, “Pharaoh will lift up thy head, that he may take it off.” Now, when Moses relates, that what Joseph had predicted happened to both of them, he proves by this sign that Joseph was a true prophet of God, as it is written in Jeremiah. (Jeremiah 28:9.) For that the prophets sometimes threatened punishments, which God abstained from inflicting, was done for this reason, because to such prophecies a condition was annexed. But when the Lord speaks positively by his servants, it is necessary that whatever he predicts should be confirmed by the result. Therefore, Moses expressly commends in Joseph, his confidence in the heavenly oracle. With regard to what Moses records, that Pharaoh celebrated his birthday by a great feast, we know that this custom has always been in use, not only among kings, but also among plebeian men. Nor is the custom to be condemned, if only men would keep the right end in view; namely, that of giving thanks unto God by whom they were created and brought up, and whom they have found, in innumerable ways, to be a beneficent Father. But such is the depravity of the world, that it greatly distorts those things which formerly were honestly instituted by their fathers, into contrary corruptions. Thus, by a vicious practice, it has become common for nearly all to abandon themselves to luxury and wantonness on their birthday. In short, they keep up the memory of God, as the Author of their life, in such a manner as if it were their set purpose to forget Him.