Jesus is talking to a group of people about what they as individuals should or should not do. The instances of "you" and "your" are plural. (See: [[rc://en/ta/man/translate/figs-you]])
Jesus uses a question to teach the people. AT: "then your Father in heaven will most certainly give ... him." (See: [[rc://en/ta/man/translate/figs-rquestion]])
Here "law" and "prophets" refer to what Moses and the prophets wrote. AT: "for this is what Moses and the prophets teach in the scriptures" (See: [[rc://en/ta/man/translate/figs-metonymy]])