While it's true Jesus didn't fight back when His time came to be taken in Gethsemane, He did either use a Divine power, or His disciples somehow prevented, the Jews from stoning and seizing Him.
John10:30 Then the Jews took up stones again to stone him.John10:39Therefore they sought again to take him: but he escaped out of their hand,
We don't know exactly how he was unscathed in this event, but we DO know that in some way He defended Himself.