Σιών
indecl.,
in NT anarth., but in LXX when used of the city of Jerusalem, ἡ Σ.
(Heb. צִיּוֹן),
Zion;
1. the mountain: in typical sense, of the Church, He 12:22; of heaven, Re 14:1.
2. The city, i.e. Jerusalem; in poetical sense;
(a) of the inhabitants: θυγάτηρ Σ, Mt 21:5, Jo 12:15(LXX);
(b) in wider sense, of Israel: Ro 11:26;