Job 30:6

To dwell in the cliffs of the valleys, in caves of the earth, and in the rocks.
— Job 30:6, King James Version

In other translations

World English Bible (WEB)

So that they dwell in frightful valleys, And in holes of the earth and of the rocks.

American Standard Version (ASV)

So that they dwell in frightful valleys, In holes of the earth and of the rocks.

Young's Literal Translation (YLT)

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