"The sand in my boots was sacred sand because it came from a beach of sacred sand. The cenobites treasured up the relics of the sannyasins because the sannyasins had approached the Pancreator. But everything had approached and even touched the Pancreator, because everything had dropped from his hand. Everything was a relic. All the world was a relic. I drew off my boots, that had traveled with me so far, and threw them into the waves that I might not walk shod on holy ground."
January 1, 1970
https://en.wikiquote.org/wiki/The_Book_of_the_New_Sun