when they crouch in their dens, when they wait in ambush in the thicket?

Here is a message about Arabia: In the thicket of Arabia you spend the night, you Dedanite caravans.

He lies in ambush in a hidden place, like a lion in a thicket; ¹  he lies in ambush, waiting to catch ²  the oppressed; he catches the oppressed ³  by pulling in his net. ⁴ 

So like a lion from the thicket their enemies will kill them. Like a wolf from the desert they will destroy them. Like a leopard they will lie in wait outside their cities and totally destroy anyone who ventures out. ¹  For they have rebelled so much and done so many unfaithful things. ² 

I will destroy her vines and fig trees, about which she said, “These are my wages for prostitution ¹  that my lovers gave to me!” I will turn her cultivated vines and fig trees ²  into an uncultivated thicket, so that wild animals ³  will devour them.

Shepherd your people with your shepherd’s rod, ¹  the flock that belongs to you, ²  the one that lives alone in a thicket, in the midst of a pastureland. ³  Allow them to graze in Bashan and Gilead, ⁴  as they did in the old days. ⁵