حجر الفلاسفة
The Elixir has had hundreds of names (one scholar of Chinese history reportedly found over 1,000 names for it), among them Amrit Ras or Amrita, Aab-i-Hayat, Maha Ras, Aab-Haiwan, Dancing Water, Chasma-i-Kausar, Mansarover or the Pool of Nectar, Philosopher's stone, and Soma Ras. The word "elixir" was not used until the 7th century A.D. and derives from the Arabic name for miracle substances, "al iksir". Some view it as a metaphor for the spirit of God ("e.g.", Jesus's reference to "the Water of Life" or "the Fountain of Life"). "But whoever drinks the water I give him will never thirst. Indeed, the water I give him will become in him a spring of water welling up to eternal life." (John 4:14) The Scots and the Irish adopted the name for their "liquid gold": the Gaelic name for whiskey is uisce beatha, or water of life.