It was common to use the phrase "go up" when referring to someone going to speak with someone with greater authority. AT: "I will go tell Pharaoh"
# tell Pharaoh, saying, 'My brothers ... all that they have.'
This is a quotation within a quotation. It can be stated as an indirect quotation. AT: "tell Pharaoh that my brothers ... all that they have" (See: [[rc://en/ta/man/translate/figs-quotesinquotes]] and [[rc://en/ta/man/translate/figs-quotations]])