Through his craft and by his hand, he will cause deceit to prosper, and in his own mind he will make himself great. In a time of peace he will destroy many, and he will even stand against the Prince of princes. Yet he will be broken off, but not by human hands.
KJV
And through his policy also he shall cause craft to prosper in his hand; and he shall magnify [himself] in his heart, and by peace shall destroy many: he shall also stand up against the Prince of princes; but he shall be broken without hand.
ASV
And through his policy he shall cause craft to prosper in his hand; and he shall magnify himself in his heart, and in their security shall he destroy many: he shall also stand up against the prince of princes; but he shall be broken without hand.