Or HaChaim on Genesis 40:7/אור החיים על בראשית מ׳:ז׳

1 וישאל את סריסי פרעה, He enquired from Pharaoh's ministers, etc. Why did the Torah have to add the words: "who were with him in jail?" Also, why did the Torah add: "in the house of his master?"

2Perhaps the Torah provided us with the reason why Joseph enquired from the two ministers as to why they seemed so distressed. It was certainly unbecoming for people of inferior standing to enquire into the state of mind of their superiors. The Torah says: "Joseph enquired from Pharaoh's ministers," i.e. although Joseph was only a slave whereas they were ministers of the king he still decided to ask them. The reason was that as of then they were both in jail, normal distinctions between their standing in society did not apply. He may also have thought that their distress had something to do with him personally. The reason the Torah underlined: "in the house of his master," is that Joseph wondered if the distress of the ministers was directed against Joseph's superior, the chief warden. Joseph who was a loyal servant wanted to know if he could perhaps do a service to his master by finding out the reason for the ministers' distress.

3Joseph added: היום, "this day," meaning that he did not refer to their general distress about being in jail which is something they had reason to be distressed about already yesterday and the day before, but about their special distress on that day.