'Upon Zion' in the Bible

You shall arise, and have mercy upon Zion: for the time to favor her, yea, the set time, is come.

Look upon Zion, the city of our solemnities: your eyes shall see Jerusalem a quiet habitation, a tabernacle that shall not be taken down; not one of its stakes shall ever be removed, neither shall any of its cords be broken.

Now also many nations are gathered against you, that say, Let her be defiled, and let our eye look upon Zion.