cavities

And when I looked in the vision, behold, one of those four angels, who came forth, hurled from heaven, collected together, and took all the great stars, whose form partly resembled that of horses; and binding them all hand and foot, cast them into the cavities of the earth.

In the day of the sufferings of sinners your offspring shall be elevated, and lifted up like eagles. Your nest shall be more exalted than that of the avest; you shall ascend, and enter into the cavities of the earth, and into the clefts of the rocks for ever, like conies, from the sight of the ungodly;