30. roar—image from a destructive lion (Isa 42:13; Joe 3:16).
upon his habitation—rather, "His pasturage"; keeping up the image of a lion roaring against the flock in the pasture. The roar was first to go forth over Judea wherein were "the sheep of His pasture" (Ps 100:3), and thence into heathen lands.
shout … tread … grapes—(Jer 48:33; Isa 16:9, 10).