You must turn your face toward the siege of Jerusalem with your arm bared, and prophesy against it.
Berean Standard Bible (BSB)
You shall set your face toward the siege of Jerusalem, with your arm uncovered; and you shall prophesy against it.
World English Bible (WEB)
Therefore thou shalt set{H3559}{(H8686)} thy face{H6440} toward the siege{H4692} of Jerusalem{H3389}, and thine arm{H2220} shall be uncovered{H2834}{(H8803)}, and thou shalt prophesy{H5012}{(H8738)} against it.
Strong's King James
The F.O.G
The F.O.G Message
And unto the siege of Jerusalem thou dost prepare thy face, and thine arm is uncovered, and thou hast prophesied concerning it.
Young's Literal Translation