Genesis 40:20

“And it came to pass the third day, [which was] Pharaoh’s birthday, etc.] The third day from the time the dreams were told, and the interpretation of them given, was the birthday of Pharaoh; either the day in which a son of his was born, or in which he himself was born, as Ben Melech observes; but the latter is more probable, since the former could not with propriety be called Pharaoh’s birthday; and this might be either the day of his natural birth, or of his political birth, the time of his accession to the throne, which with the Romans was called “natalis imperii”, and was observed with feasting and rejoicing f1703, as well as the former, both among them and other nations: it is most…”

“it came to pass the third day, which was Pharaoh's birthday--This was a holiday season, celebrated at court with great magnificence and honored by a free pardon to prisoners. Accordingly, the issue happened to the butler and baker, as Joseph had foretold. Doubtless, he felt it painful to communicate such dismal tidings to the baker; but he could not help announcing what God had revealed to him; and it was for the honor of the true God that he should speak plainly.”

“- Joseph in Prison An uncomplaining patience and an unhesitating hopefulness keep the breast of Joseph in calm tranquillity. There is a God above, and that God is with him. His soul swerves not from this feeling. Meanwhile, new and distinguished prisoners are introduced into his place of confinement. Genesis 40:1-4 The chief butler and chief baker, high officials in Pharaoh’s court, come under the displeasure of their sovereign. “In the house of the captain of the guards.” It appears that this officer’s establishment contained the keep in which Joseph and these criminals were confined. “Charged Joseph with them.” As Joseph was his slave, and these were state prisoners, he appointed him to…”

“40:20-22 The interpretations Joseph gave the prisoners proved true. The death of the chief baker speaks of the harsh realities of life in ancient Egypt, with a king whose word was his land’s highest law.”