This remark appears in the form of a question to add emphasis. Alternate translation: "It was Moses who gave you the law" (See: [[rc://en/ta/man/translate/figs-rquestion]])
Jesus questions the motives of the Jewish leaders who want to kill him for breaking the law of Moses. He implies that the leaders themselves do not keep that same Law. Alternate translation: "You break the Law yourselves and yet you want to kill me!" (See: [[rc://en/ta/man/translate/figs-rquestion]] and [[rc://en/ta/man/translate/figs-explicit]])