The Cairo Genizah
A synagogue storeroom in Cairo yielded 400,000 medieval fragments and reshaped the study of Jewish history.
Explainers and essays on the history, scripture and thought of the Abrahamic traditions. Browse every topic.

A synagogue storeroom in Cairo yielded 400,000 medieval fragments and reshaped the study of Jewish history.

Two landmark declarations: a modern Muslim consensus on who is a Muslim, and an open letter to Christian leaders.

The medieval argument over whether philosophy could be trusted, and why it mattered more in Europe than in Islam.

How the Hebrew Bible, the New Testament and the Qur’an were each copied, checked and handed down across centuries.

The only woman named in the Qur’an and the mother of God incarnate in Christian doctrine: Mary in scripture.

Lord and Saviour, prophet and Messiah, or a pupil of John who departed from his teaching: how three traditions see Jesus.

Joseph served a king and Moses faced a Pharaoh: how the Qur’an’s two titles for the ruler of Egypt match the Egyptian record.

The community the Qur’an names beside the Jews and the Christians, and how Muslim scholars answered the question of who they were.

How the Mandaeans baptise: the running water, the priest, the myrtle wreath and the sacraments on the bank.

The prophet of the Jordan in the Gospels, in Jewish memory, in the Qur’an and in Mandaean tradition.

How Jews, Christians and Muslims have sought understanding across religious lines since the nineteenth century.

How medieval thinkers in all three traditions used Greek philosophy to reason about God.