Rabbi Lord Jonathan Sacks (1948–2020) was a global religious leader, philosopher, award-winning author, and respected moral voice. He was the laureate of the 2016 Templeton Prize in recognition of his “exceptional contributions to affirming life’s spiritual dimension.” Described by HM King Charles III as “a light unto this nation” and by former British prime minister Sir Tony Blair as “an intellectual giant,” Rabbi Sacks was a frequent and sought-after contributor to radio, television, and the press, both in Britain and around the world. He served as Chief Rabbi of the United Hebrew Congregations of the Commonwealth for twenty-two years, between 1991 and 2013.