“Both the singers and the players on instruments say,
‘All my springs are in you.'”
Glorious things are spoken of Zion: people in Egypt and Babylon, in all the corridors of power, look at the successful, the prosperous, the blessed, and say that they hail from Zion. The Psalmist give multiple examples of these glorious things, but the final sign of Zion’s social and political greatness among the nations is that her singers and players hail from her.