Parallel
Galatians 4:26
Patriarchal Greek New Testament (1904) · Berean Standard Bible
ἡ δὲ ἄνω Ἱερουσαλὴμ ἐλευθέρα ἐστίν, ἥτις ἐστὶ μήτηρ πάντων ἡμῶν.
But the Jerusalem above is free, and she is our mother.