3 Bible Verses about Bare Arms

Then you shall set your face toward the siege of Jerusalem with your arm bared and prophesy against it.

“Son of man, Nebuchadnezzar king of Babylon made his army work hard [at My command] against Tyre; every [soldier’s] head became bald and every shoulder was worn and peeled [from carrying loads of dirt and stones for siege works]. Yet he had no wages from Tyre [in proportion to the time and labor expended during the siege], either for himself or his army, for the work that he had done against it [for Me].”

The Lord has bared His holy arm (His infinite power)
Before the eyes of all the nations [revealing Himself as the One by Whom Israel is redeemed from captivity],
That all the ends of the earth may see
The salvation of our God.