Make you perfect in every good work to do his will, working in you that which is wellpleasing in his sight, through Jesus Christ; to whom be glory for ever and ever. Amen.
Make you perfect - properly healing a rent х katartisai (G2675)]: join you together in perfect harmony (Bengel).
To do his will, working in you, х poion (G4169)] (Hebrews 10:36) - doing in you. Whatever good we do, God does in us (Philippians 2:13). Well-pleasing in his sight (Isaiah 53:10; Ephesians 5:10).
Through Jesus Christ - `God doing in you that, etc., through Jesus Christ' (Philippians 1:11).
To whom. He closes, as he began (Hebrews 1:1-14) with glory to Christ.