John 2:18 - Clarke's commentary and critical notes on the Bible

Then answered the Jews and said unto him, What sign shewest thou unto us, seeing that thou doest these things? What sign showest thou - See on Matthew 12:38 (note); Matthew 16:1 (note). When Moses came to deliver Israel, he gave signs, or miracles, that he acted under a Divine commission. What miracle dost thou work to show us that thou art vested with similar authority?