Joseph E.B. Lumbard

The Quranic conception of the march of time is in a sense cyclical: each cycle is marked by the descent of a message from God through a prophet, the gradual forgetting of that message by the particular people to whom it was sent, and usually the occurrence of a Divinely willed calamity, followed by the coming of a new prophet.

Satan was frightened four times: when he was cursed by God; when he was expelled from the Garden; when Muhammad was sent [as a messenger]; and when the Fātiḥah was revealed.”