KJV:
And he that talked with me had a golden reed to measure the city, and the gates thereof, and the wall thereof.
NASB:
The one who spoke with me had a gold measuring rod to measure the city, and its gates and its wall.
KJV:
And the city lieth foursquare, and the length is as large as the breadth: and he measured the city with the reed, twelve thousand furlongs. The length and the breadth and the height of it are equal.
NASB:
The city is laid out as a square, and its length is as great as the width; and he measured the city with the rod, fifteen hundred miles; its length and width and height are equal.