It’s interesting, that the author mentions non-Jewish nations - like Babylon and Egypt. He not only mentions them, but says they are born in Zion for the Most High establishes her (v. 5). In other words, the Most High determines who is born of Zion. Its amazing what prophecies and promises we find about Jesus in the Psalms. Jesus came to establish God’s people on a firm foundation, the New Zion. A place where deliverance, prosperity, hope, power, glory and forgiveness happen. A place where God and humanity live together. A place so strong and mighty, nothing can tear it down. And the beauty of this new Zion, is Jews and Gentiles alike may be born of it!