'Reeling' in the Bible

The shields of his soldiers [of Media and Babylon] are colored red;The warriors are dressed in scarlet.The chariots blaze with fire of [flashing] steelWhen he is prepared to march,And the cypress spears are brandished [for battle].

“Behold, I am going to make Jerusalem a cup that causes reeling (staggering) to all the surrounding peoples; and when the siege is against Jerusalem, it will also be against Judah.