οι relative pronoun - nominative plural masculine
hos  hos: the relatively (sometimes demonstrative) pronoun, who, which, what, that -- one, (an-, the) other, some, that, what, which, who(-m, -se), etc.
δια preposition
dia  dee-ah': through (in very wide applications, local, causal, or occasional)
πιστεως noun - genitive singular feminine
pistis  pis'-tis: persuasion, i.e. credence; moral conviction; by extension, the system of religious (Gospel) truth itself -- assurance, belief, believe, faith, fidelity.
κατηγωνισαντο verb - aorist middle deponent indicative - third person
katagonizomai  kat-ag-o-nid'-zom-ahee: to struggle against, i.e. (by implication) to overcome -- subdue.
βασιλειας noun - accusative plural feminine
basileia  bas-il-i'-ah: royalty, i.e. (abstractly) rule, or (concretely) a realm -- kingdom, + reign.
ειργασαντο verb - aorist middle deponent indicative - third person
ergazomai  er-gad'-zom-ahee: to toil (as a task, occupation, etc.), (by implication) effect, be engaged in or with, etc. -- commit, do, labor for, minister about, trade (by), work.
δικαιοσυνην noun - accusative singular feminine
dikaiosune  dik-ah-yos-oo'-nay:  equity (of character or act); specially (Christian) justification -- righteousness.
επετυχον verb - second aorist active indicative - second person
epitugchano  ep-ee-toong-khan'-o: to chance upon, i.e. (by implication) to attain -- obtain.
επαγγελιων noun - genitive plural feminine
epaggelia  ep-ang-el-ee'-ah: an announcement (for information, assent or pledge; especially a divine assurance of good) -- message, promise.
εφραξαν verb - aorist active indicative - third person
phrasso  fras'-so: to fence or inclose, i.e. (specially), to block up (figuratively, to silence) -- stop.
στοματα noun - accusative plural neuter
stoma  stom'-a: edge, face, mouth.
λεοντων noun - genitive plural masculine
leon  leh-ohn':  a lion -- lion.