Luke 20:3

He answered them, "I also will ask you one question. Tell me:

"Why do your disciples disobey the tradition of the elders? For they don't wash their hands when they eat bread."

and if I ask, you will in no way answer me or let me go.

Let your speech always be with grace, seasoned with salt, that you may know how you ought to answer each one.

Treasury of Scripture Knowledge

And he answered and said unto them, I will also ask you one thing; and answer me:

and if I ask, you will in no way answer me or let me go.