'In Zion' in the Bible

Sing praises to the Lord, who rules in Zion! Tell the nations what he has done!

For the music director; a psalm of David, a song. Praise awaits you, O God, in Zion. Vows made to you are fulfilled.

He lives in Salem; he dwells in Zion.

They are sustained as they travel along; each one appears before God in Zion.

The Lord is elevated in Zion; he is exalted over all the nations.

so they may proclaim the name of the Lord in Zion, and praise him in Jerusalem,

The Lord deserves praise in Zion -- he who dwells in Jerusalem. Praise the Lord!