Paul uses these questions to present what some people were arguing and to get his readers to think about whether or not this argument is true. AT: "Some people say that since our unrighteousness shows God's righteousness, then God is unrighteous when he punishes us" (See: [[rc://en/ta/man/translate/figs-rquestion]])
Paul uses this question to show that the arguments against the gospel are not valid, since the Jews believe that God will judge all people. AT: "We all know that God will in fact judge the world!" (See: [[rc://en/ta/man/translate/figs-rquestion]])