Luke 20:3

And he answering said, I will also ask you one thing and tell me, Was the baptism of John from heaven or of men?

Why do thy disciples transgress the tradition of the elders?

And if I also ask you, ye will not answer me, nor let me go.

Let your speech be always with grace, seasoned with salt, that ye may 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 also ask you, ye will not answer me, nor let me go.