This has a quotation within a quotation. The direct quotation can be stated as an indirect quotation. Alternate translation: "'This is what I want you to tell my master Esau. Tell him that I have been ... in his eyes.'" (See: [[rc://en/ta/man/translate/figs-quotesinquotes]] and [[rc://en/ta/man/translate/figs-quotations]])
The phrase "find favor" is an idiom which means to be approved of by someone. Here "eyes" are a metonym for sight, and sight is a metaphor representing his evaluation. Alternate translation: "that you may approve of me" (See: [[rc://en/ta/man/translate/figs-idiom]] and [[rc://en/ta/man/translate/figs-metonymy]] and [[rc://en/ta/man/translate/figs-metaphor]])