Peter didn’t pick up that theme, although I know it is at the centre of his upcoming book, The Divine Magician: The Disappearance of Religion and the Discovery of Faith
The curtain in the Temple marked a holy place into which none but the High Priest was allowed. By tearing the curtain, God declared that there was no such space, nowhere that needed to be hidden, and no-one who needed to be kept away.
The thought came to me that too much of institutional church history looks like an attempt to stitch the rent curtain back together again. Have we been guilty of hiding God behind facades of belief? What curtains (or even brick walls!) do we erect that create some false "holy place" to which we deny others access?