'Rocks' in the Bible

Suddenly, the curtain in the sanctuary was torn in two from top to bottom, the earth shook, rocks were split open,

Fearing that we might run aground on the rocks, they dropped four anchors from the stern and began praying for daylight to come.

Then the kings of the earth, the important people, the generals, the rich, the powerful, and all the slaves and free people concealed themselves in caves and among the rocks in the mountains.

They told the mountains and rocks, "Fall on us and hide us from the face of the one who sits on the throne and from the wrath of the lamb.