Luke 20:8
And Jesus said to them, Neither do I tell you by what authority I do these things.
Matthew 15:14
Let them alone; they are blind leaders of the blind. And if the blind lead the blind, both will fall into a ditch.
Matthew 16:4
A wicked and adulterous generation seeketh after a sign; and no sign will be given to it, but the sign of Jonah. And he left them and went away.
Matthew 21:27
And they answered Jesus and said, We do not know. And he said to them, Neither do I tell you by what authority I do these things.
Mark 11:33
And they answered and said to Jesus, We do not know. And Jesus saith to them, Neither do I tell you by what authority I do these things.
Luke 22:68
and if I ask, ye will not answer.