https://github.com/davepinch/pinchy.cc/blob/master/content/streams/hi-my-name-is-david-pinch/6/6.2/with-violent-and-beautiful-geology.md
Then shall the priest command to take for him that is to be cleansed two birds alive and clean, and cedar wood, and scarlet, and hyssop: Leviticus 14:4 KJV
