
Abraham Joshua Heschel, The Sabbath (New York: Farrar, Straus & Giroux, 2005), 14-15.
Image “Girl with Flowers in Her Hair” By Isidor Kaufmann (1853–1921) – http://artinconnu.blogspot.com/, Public Domain, https://commons.wikimedia.org/w/index.php?curid=10885755