Parallel
Romans 12:11
Patriarchal Greek New Testament (1904) · 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.