{Who also made us sufficient for such confidence} (hos kai
hikan(9373)en h(886d)as). Late causative verb from hikanos (verse  5 )
first aorist active indicative, "who (God) rendered us fit." In
N.T. only here and  Col 1:12 . {As ministers of a new covenant}
(diakonous kain(8873) diath(886b)(8873)). Predicate accusative with
hikan(9373)en. For diath(886b)(885c) see on 烘t 26:28| and for diakonos
on 烘t 20:26| and for kain(8873) (fresh and effective) on 烊u
5:38|. Only God can make us that.