'East Wind' in the Bible

Ephraim feeds on wind,And pursues the east wind continually;He multiplies lies and violence.Moreover, he makes a covenant with Assyria,And oil is carried to Egypt.

Though he flourishes among the reeds,An east wind will come,The wind of the Lord coming up from the wilderness;And his fountain will become dryAnd his spring will be dried up;It will plunder his treasury of every precious article.