We encounter God in the face of a stranger. That, I believe, is the Hebrew Bible’s single greatest and most counterintuitive contribution to ethics. God creates difference; therefore it is in one-who-is-different that we meet god. Abraham encounters God when he invites three strangers into his tent.
Jonathan Sacks, The Dignity of Difference: How to Avoid the Clash of Civilizations
abraham, difference, ethics, god, strangers