Was it really Isaac on the altar, or Ishmael? The answer splits two billion people.
Genesis says Abraham was told to sacrifice Isaac. Islamic tradition overwhelmingly names Ishmael, the elder son, the father of the Arabs. The Torah says 'your only son' — but Ishmael was born first and was still alive. One word, two civilizations. Who do you think the text actually points to, and does it even matter? Pick a side.