Σιών
From LSJ
καὶ λέγων ὅτι Πεπλήρωται ὁ καιρὸς καὶ ἤγγικεν ἡ βασιλεία τοῦ θεοῦ· μετανοεῖτε καὶ πιστεύετε ἐν τῷ εὐαγγελίῳ → declaring “The time has been accomplished and the kingdom of God is near: start repenting and believing in the gospel!” (Μark 1:15)
French (Bailly abrégé)
(ἡ) :
indécl.
1. la colline de Sion, à Jérusalem [mot hébreu];
2. Sion (VS), ville natale de l’auteur de ce dictionnaire [du celtique Sedunum ; cf. Ῥοδανός].
English (Strong)
of Hebrew origin (צִיּוֹן); Sion (i.e. Tsijon), a hill of Jerusalem; figuratively, the Church (militant or triumphant): Sion.