Mark 11:33
King James Version
“And they answered and said unto Jesus, We cannot tell. And Jesus answering saith unto them, Neither do I tell you by what authority I do these things.”
Context
30The baptism of John, was from heaven, or of men? answer me.
31And they reasoned with themselves, saying, If we shall say, From heaven; he will say, Why then did ye not believe him?
32But if we shall say, Of men; they feared the people: for all counted John, that he was a prophet indeed.
33And they answered and said unto Jesus, We cannot tell. And Jesus answering saith unto them, Neither do I tell you by what authority I do these things.