NT.filter - nkjv rocks:

nkjv@Matthew:27:51 @ Then, behold, the veil of the temple was torn in two from top to bottom; and the earth quaked, and the rocks were split,

nkjv@Acts:27:29 @ Then, fearing lest we should run aground on the rocks, they dropped four anchors from the stern, and prayed for day to come.