Parallel
Hebrews 10:32
Patriarchal Greek New Testament (1904) · Berean Standard Bible
Ἀναμιμνήσκεσθε δὲ τὰς πρότερον ἡμέρας, ἐν αἷς φωτισθέντες πολλὴν ἄθλησιν ὑπεμείνατε παθημάτων,
Remember the early days that you were in the light (note: Or Remember when you were first enlightened.). In those days, you endured a great conflict in the face of suffering.