Parallel
Romans 12:11
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
τῇ σπουδῇ μὴ ὀκνηροί· τῷ πνεύματι ζέοντες· τῷ κυρίῳ δουλεύοντες·
Do not let your zeal subside; keep your spiritual fervor, serving the Lord.