Jesus uses this question to emphasize that he has never sinned. Alternate translation: "None of you can show that I have ever sinned!" (See: [[rc://en/ta/man/jit/figs-rquestion]])
Jesus uses this question to scold the Jewish leaders for their unbelief. Alternate translation: "you have no reason for not believing in me!" (See: [[rc://en/ta/man/jit/figs-rquestion]])