'Thickets' in the Bible

When the men of Israel saw that they were in a strait (for the people were hard-pressed), then the people hid themselves in caves, in thickets, in cliffs, in cellars, and in pits.

For wickedness burns like a fire;It consumes briars and thorns;It even sets the thickets of the forest aflameAnd they roll upward in a column of smoke.

He will cut down the thickets of the forest with an iron axe,And Lebanon will fall by the Mighty One.

The oracle about Arabia.In the thickets of Arabia you must spend the night,O caravans of Dedanites.

At the sound of the horseman and bowman every city flees;They go into the thickets and climb among the rocks;Every city is forsaken,And no man dwells in them.

Behold, one will come up like a lion from the thickets of the Jordan against a perennially watered pasture; for in an instant I will make him run away from it, and whoever is chosen I shall appoint over it. For who is like Me, and who will summon Me into court? And who then is the shepherd who can stand against Me?”