Genesis 40:1

“And it came to pass after these things, etc.] After Joseph had been accused and cast into prison, where he had been for some time: [that] the butler of the king of Egypt and [his] baker had offended their lord the king of Egypt; committed some fault, at least were accused of one, which raised his displeasure at them. The Targum of Jonathan says, that they consulted to put poison into his drink and food; which, it is not improbable, considering their business and office, they might be charged with; at least it is much more probable than what Jarchi suggests, that the one put a fly into his cup, and the other a little stone or sand into his bread.”

“TWO STATE PRISONERS. (Gen 40:1-8) the butler--not only the cup-bearer, but overseer of the royal vineyards, as well as the cellars; having, probably, some hundreds of people under him. baker--or cook, had the superintendence of every thing relating to the providing and preparing of meats for the royal table. Both officers, especially the former, were, in ancient Egypt, always persons of great rank and importance; and from the confidential nature of their employment, as well as their access to the royal presence, they were generally the highest nobles or princes of the blood.”

“- 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…”

“40:1-23 Joseph did not lose faith in God’s promises, as evidenced by his readiness to interpret the dreams of two prisoners. He was still convinced that God’s revelation in his own two dreams (37:5-11) was true, and he had not abandoned hope that they would be fulfilled. When the fellow prisoners’ dreams were fulfilled exactly as Joseph said, this confirmed that his previous dreams were from God. 40:1-4 Joseph was so faithful and trustworthy that the captain of the guard trusted him with the care of two of Pharaoh’s chief . . . officials.”