NET
7 You must turn your face toward the siege of Jerusalem with your arm bared and prophesy against it.
Darby
7 And thou shalt set thy face toward the siege of Jerusalem, and thine arm shall be uncovered, and thou shalt prophesy against it.
KJV
7 Therefore thou shalt set thy face toward the siege of Jerusalem, and thine arm [shall be] uncovered, and thou shalt prophesy against it.