The home of manna in the Heavenly Paradise. The manna (honey) is brought, upon request, to Michael by "divine bees." This is also the home of John the Baptist, although Islamic lore says that John lives in the Second Heaven.
Mohammedans consider the Third Heaven to be the home of Azrael,
the angel of death. According to Enoch,
the Third Heaven is where the Garden of Eden and Tree of Life reside, along with Hell
(Paradise being safely lodged on the southern side with Hell tucked away in the north).