‘Then the chief cupbearer spoke to Pharaoh saying, “I do bring to mind my faults this day. Pharaoh was angry with his servants and put me in custody in the house of the captain of the guard, me and the chief baker. And we dreamed a dream in one night, I and he, we dreamed each one a dream having its own interpretation, and there was with us there a young man, a Hebrew, slave to the captain of the guard, and we told him and he interpreted to us our dreams. To each man according to his dream he interpreted. And it happened that as he interpreted to us, so it was. I was restored to my office and he was hanged.'
Somewhat belatedly the chief cupbearer, as he witnesses all that goes on, remembers his own dream and the young man who had interpreted it. We notice that he knows and remembers something of Joseph's background. Joseph had not been some background figure to him, an unknown slave, but someone of whom he was well aware, a relatively important person in his own right. For while the chief cupbearer was an extremely important man, prison is a great leveller. And he wants Pharaoh to know that this was not just some charlatan, but the servant of another man of importance in the royal court. To be a slave was not necessarily looked on as demeaning. Slaves held very important positions, and indeed all men were slaves to Pharaoh.
“I remember my faults this day.” A necessary humility before Pharaoh who must not be made to feel blameworthy. Whether he had really committed faults we do not know. He then continues in the third person for the same reason. He must not be thought of as accusing Pharaoh.
So Pharaoh learns of this young man who interprets dreams correctly.