KJV:
Thou, O king, sawest, and behold a great image. This great image, whose brightness was excellent, stood before thee; and the form thereof was terrible.
NASB:
"You, O king, were looking and behold, there was a single great statue; that statue, which was large and of extraordinary splendor, was standing in front of you, and its appearance was awesome.
KJV:
He answered and said, Lo, I see four men loose, walking in the midst of the fire, and they have no hurt; and the form of the fourth is like the Son of God.
NASB:
He said, "Look! I see four men loosed and walking about in the midst of the fire without harm, and the appearance of the fourth is like a son of the gods!"