2 Corinthians 2:17-4:6
17 For we are not as many, which corrupt the word of God: but as of sincerity, but as of God, in the sight of God speak we in Christ.
3:1 Do we begin again to commend ourselves? or need we, as some others, epistles of commendation to you, or letters of commendation from you?
2 Ye are our epistle written in our hearts, known and read of all men:

This nicely portrays the fall of all religions that focus upon stone buildings rather than the heart of God and Man in Jesus
Christ.  "God is Spirit, and those who worship Him must worship Him in Spirit and in truth" 

From:  http://www.tate.org.uk/servlet/ViewWork?workid=2529&roomid=1384

From: http://en.wikipedia.org/wiki/Donar_Oak

Boniface and the Donar Oak