Finally (tou loipou). Genitive case, "in respect of the rest," like Galatians 6:17 . D G K L P have the accusative to loipon (as for the rest) like 2 Thessalonians 3:1 ; Philippians 3:1 ; Philippians 4:8 . Be strong in the Lord (endunamousqe en kuriwi). A late word in LXX and N.T. ( Acts 9:22 ; Romans 4:20 ; Philippians 4:13 ), present passive imperative of endunamow, from en and dunami, to empower. See Ephesians 1:10 for "in the strength of his might." Not a hendiadys.