Sinai, Mount, one of a range of three mountains on the peninsula between the Gulf of Suez and the Gulf of Akaba, at the head of the Red Sea, and from the summit or slopes of which Moses is said to have received the Ten Commandments at the hands of Jehovah.
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Simson, Robert * Sincerity