KJV:
And it came to pass, when Moses came down from mount Sinai with the two tables of testimony in Moses' hand, when he came down from the mount, that Moses wist not that the skin of his face shone while he talked with him.
NASB:
It came about when Moses was coming down from Mount Sinai (and the two tablets of the testimony were in Moses' hand as he was coming down from the mountain), that Moses did not know that the skin of his face shone because of his speaking with Him.
KJV:
And when Aaron and all the children of Israel saw Moses, behold, the skin of his face shone; and they were afraid to come nigh him.
NASB:
So when Aaron and all the sons of Israel saw Moses, behold, the skin of his face shone, and they were afraid to come near him.
KJV:
And the children of Israel saw the face of Moses, that the skin of Moses' face shone: and Moses put the vail upon his face again, until he went in to speak with him.
NASB:
the sons of Israel would see the face of Moses, that the skin of Moses' face shone. So Moses would replace the veil over his face until he went in to speak with Him.