Parallel
Hebrews 10:23
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
κατέχωμεν τὴν ὁμολογίαν τῆς ἐλπίδος ἀκλινῆ, πιστὸς γὰρ ὁ ἐπαγγειλάμενος·
Let us hold resolutely to the hope we profess, for He who promised is faithful.