In Islamic philosophy, Alamin (عالمين) or Alemin (lit. worlds) refers to the Universe or Worlds, or all that exists. This includes humans, plants, animals, earth, stars, jinn and angels.[1]
It is not to be confused with 'Al Amin', or 'Al Ameen' (Arabic: الامين), meaning 'the trustworthy,' which was one of the nicknames given to Muhammad.[2]