Is "Gabriel's Revelation" the True Rock?

From Dr. Albert Mohler on Time Magazine's piece on "Gabriel's Revelation":

Archaeological findings are of great interest, of course. But the key issue is what kind of authority we invest in archaeology in terms of authenticating or disproving the text of the Bible. Christians err by accepting or investing too much evidentiary authority in archaeological "findings," whether considered to support or to question the biblical accounts.

Authentic Christianity is based upon the inscripturated revelation of God -- the Bible -- as our authority. In the end, archaeology cannot prove or disprove the biblical text. Nothing can be found, or not found, that should shake our faith in the total truthfulness and trustworthiness of the Word of God. Archaeology can expand our knowledge and understanding, but cannot establish the authority for our faith.

That authority is the Word of God, and the Word of God alone.