Parallel
Galatians 3:23
Patriarchal Greek New Testament (1904) · Berean Standard Bible
Πρὸ δὲ τοῦ ἐλθεῖν τὴν πίστιν ὑπὸ νόμον ἐφρουρούμεθα συγκεκλεισμένοι εἰς τὴν μέλλουσαν πίστιν ἀποκαλυφθῆναι.
Before this faith came, we were held in custody under the law, locked up until faith should be revealed.