'Caves' in the Bible

and the hand of Midian is strong against Israel, from the presence of Midian have the sons of Israel made for themselves the flowings which are in the mountains, and the caves, and the strongholds.

And the men of Israel have seen that they are distressed, that the people hath been oppressed, and the people hide themselves in caves, and in thickets, and in rocks, and in high places, and in pits.

And men have entered into caverns of rocks, And into caves of dust, Because of the fear of Jehovah, And because of the honour of His excellency, In His rising to terrify the earth.

Thus dost thou say unto them: Thus said the Lord Jehovah: I live -- do not they who are in the wastes by the sword fall? And they who are on the face of the field, To the beast I have given for food, And they who are in strongholds and in caves by pestilence die.