'Cunning' in the Bible

said, "You who are full of every kind of craftiness and unscrupulous cunning--you son of the Devil and foe to all that is right--will you never cease to misrepresent the straight paths of the Lord?

But, when Paul was about to begin his defence, Gallio said to the Jews, "If it had been some wrongful act or piece of cunning knavery I might reasonably have listened to you Jews.