John 2:18

Then answered the Jews and said unto him, What sign shewest thou unto us, seeing that thou doest these things?

The Jews therefore answered him, "What sign do you show us, seeing that you do these things?"

The Jews therefore answered and said unto him, What sign showest thou unto us, seeing that thou doest these things?

the Jews then answered and said to him, `What sign dost thou shew to us -- that thou dost these things?'

On account of this, the Jews demanded, “What sign can You show us to prove Your authority to do these things?”