'Clefts' in the Bible

In a frightful place of valleys to dwell, Holes of earth and clefts.

My dove, in clefts of the rock, In a secret place of the ascent, Cause me to see thine appearance, Cause me to hear thy voice, For thy voice is sweet, and thy appearance comely.

To enter into cavities of the rocks, And into clefts of the high places, Because of the fear of Jehovah, And because of the honour of His excellency, In His rising to terrify the earth.

Who are inflamed among oaks, under every green tree, Slaughtering the children in valleys, Under clefts of the rocks.

Thy terribleness hath lifted thee up, The pride of thy heart, O dweller in clefts of the rock, Holding the high place of the height, For thou makest high as an eagle thy nest, From thence I bring thee down, An affirmation of Jehovah.

For lo, Jehovah is commanding, And He hath smitten the great house with breaches, And the little house with clefts.