King James Version
Howbeit he meaneth not so, neither doth his heart think so; but it is in his heart to destroy and cut off nations not a few.English Standard Version
But he does not so intend, and his heart does not so think; but it is in his heart to destroy, and to cut off nations not a few;New International Version
But this is not what he intends, this is not what he has in mind; his purpose is to destroy, to put an end to many nations.