Isaiah 62:12

Then the nations would call the Israelites "the holy people" (in standing and state; cf. Exodus 19:6; Deuteronomy 7:6), "those whom Yahweh had redeemed" (physically and spiritually), and "sought out." They would refer to Jerusalem as "the city that the Lord had not forsaken." In short, Yahweh would restore His people’s relationship with Himself.