Parallel
Ephesians 6:10
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Τὸ λοιπόν, ἀδελφοί μου, ἐνδυναμοῦσθε ἐν κυρίῳ, καὶ ἐν τῷ κράτει τῆς ἰσχύος αὐτοῦ.
Finally, be strong in the Lord and in His mighty power.