'Crevices' in the Bible

My dove, in the clefts of the rock,in the crevices of the cliff,let me see your face,let me hear your voice;for your voice is sweet,and your face is lovely.

They will go into the caves of the rocksand the crevices in the cliffs,away from the terror of the Lordand from His majestic splendor,when He rises to terrify the earth.

They will all come and settle in the steep ravines, in the rocky crevices, in all the thorn bushes, and in all the pastures.

"I'm about to send many fishermen," declares the LORD, "and they'll catch them. Afterwards, I'll send for many hunters and they'll hunt for them on every mountain and hill and in the crevices of the rocks.