KJV (2) the clefts of the rocks

Verse ReferenceVerse Text
Isa 2:21To go into the clefts of the rocks, and into the tops of the ragged rocks, for fear of the LORD, and for the glory of his majesty, when he ariseth to shake terribly the earth.
Isa 57:5Inflaming yourselves with idols under every green tree, slaying the children in the valleys under the clefts of the rocks?