Luke 20:3

And He answered and said unto them, I will also ask you one question, tell me,

Why do thy disciples transgress the tradition of the elders? for they wash not their hands when they eat.

and if I should put any question to you, ye would not answer me, nor discharge me.

Let your speech be always with grace, seasoned with discretion to know how ye ought to answer every 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 should put any question to you, ye would not answer me, nor discharge me.