A newly analyzed inscription found in Sinai, Egypt, has stirred new debate among scholars after a language researcher claimed it may include the words, “This is from Moses.” The carving, located near an ancient turquoise mine in the south-central region of the peninsula, was photographed using high-resolution imaging technology that brought faded markings into clearer view. The markings belong to a group of rock-cut writings known as Proto-Sinaitic inscriptions. These early alphabetic characters were first documented in 1904 and are believed to date back to around 1800 BCE. The particular panel under review, labeled Sinai 357 and located across from...