The Privileges of Dwelling in Zion
4 Among those who know me I mention Rahab and Babylon; behold, Philistia and Tyre, with Cush-- "This one was born there," they say. 5 And of Zion it shall be said, "This one and that one were born in her"; for the Most High himself will establish her. 6 The Lord records as he registers the peoples, "This one was born there." Selah 7 Singers and dancers alike say, "All my springs are in you."
87:4 Probably Nubia