KJV:
Saying to the sixth angel which had the trumpet, Loose the four angels which are bound in the great river Euphrates.
NASB:
one saying to the sixth angel who had the trumpet, "Release the four angels who are bound at the great river Euphrates."
KJV:
And the sixth angel poured out his vial upon the great river Euphrates; and the water thereof was dried up, that the way of the kings of the east might be prepared.
NASB:
The sixth angel poured out his bowl on the great river, the Euphrates; and its water was dried up, so that the way would be prepared for the kings from the east.