'East Wind' in the Bible

Elisha said, “Open the east window.” So he opened it. Elisha said, “Shoot!” So he shot. Then Elisha said, “The Lord’s arrow of victory, yes, the arrow of victory over Aram. You are to strike down the Arameans in Aphek until you have put an end to them.”

Their inhabitants have become powerless,dismayed, and ashamed.They are plants of the field,tender grass,grass on the rooftops,blasted by the east wind.