The Kitáb-i-Aqdas
114.Carmel … Zion   ¶80
Carmel, the “Vineyard of God,” is the mountain in the Holy Land where the Shrine of the Báb and the seat of the world administrative centre of the Faith are situated.
Zion is a hill in Jerusalem, the traditional site of the tomb of King David, and is symbolic of Jerusalem as a Holy City.