{Finally} (	ou loipou). Genitive case, "in respect of the
rest," like  Ga 6:17 . D G K L P have the accusative 	o loipon
(as for the rest) like  2Th 3:1  Php 3:1  4:8 . {Be strong in the
Lord} (endunamousthe en kuri(9369)). A late word in LXX and N.T.
( Ac 9:22  Ro 4:20  Php 4:13 ), present passive imperative of
endunamo(935c), from en and dunamis, to empower. See  1:10  for
"in the strength of his might." Not a hendiadys.