'Rock' in the Bible

Then Aiah's daughter Rizpah grabbed some sackcloth and spread it out for herself on the rock where her children had been hanged from the beginning of harvest until the first rain fell from the sky. She would not allow any scavenger birds to land on them during the day nor the beasts of the field to approach them at night.

For who is God apart from the LORD? And who is a Rock, apart from our God?

The LORD lives! Blessed be my Rock, and may my God be exalted, the Rock who is my salvation!

The God of Israel has spoken; the Rock of Israel has talked to me. "When one is governing men justly, he fears God while governing.