αγωνιζου verb - present middle or passive deponent imperative - second person singular
agonizomai  ag-o-nid'-zom-ahee: to struggle, literally (to compete for a prize), figuratively (to contend with an adversary), or genitive case (to endeavor to accomplish something) -- fight, labor fervently, strive.
τον definite article - accusative singular masculine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
καλον adjective - accusative singular masculine
kalos  kal-os': better, fair, good(-ly), honest, meet, well, worthy.
αγωνα noun - accusative singular masculine
agon  ag-one': a place of assembly (as if led), i.e. (by implication) a contest (held there); figuratively, an effort or anxiety -- conflict, contention, fight, race.
της definite article - genitive singular feminine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
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.
επιλαβου verb - second aorist middle deponent imperative - second person singular
epilambanomai  ep-ee-lam-ban'-om-ahee: to seize (for help, injury, attainment, or any other purpose; literally or figuratively) -- catch, lay hold (up-)on, take (by, hold of, on).
της definite article - genitive singular feminine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
αιωνιου adjective - genitive singular feminine
aionios  ahee-o'-nee-os: perpetual (also used of past time, or past and future as well) -- eternal, for ever, everlasting, world (began).
ζωης noun - genitive singular feminine
zoe  dzo-ay':  life -- life(-time).
εις preposition
eis  ice: to or into (indicating the point reached or entered), of place, time, or (figuratively) purpose (result, etc.); also in adverbial phrases
ην relative pronoun - accusative singular feminine
hos  hos: the relatively (sometimes demonstrative) pronoun, who, which, what, that -- one, (an-, the) other, some, that, what, which, who(-m, -se), etc.
εκληθης verb - aorist passive indicative - second person singular
kaleo  kal-eh'-o: to call (properly, aloud, but used in a variety of applications, directly or otherwise) -- bid, call (forth), (whose, whose sur-)name (was (called).
και conjunction
kai  kahee: and, also, even, so then, too, etc.; often used in connection (or composition) with other particles or small words
ωμολογησας verb - aorist active indicative - second person singular
homologeo  hom-ol-og-eh'-o: to assent, i.e. covenant, acknowledge -- con-(pro-)fess, confession is made, give thanks, promise.
την definite article - accusative singular feminine
ho  ho: the definite article; the (sometimes to be supplied, at others omitted, in English idiom) -- the, this, that, one, he, she, it, etc.
καλην adjective - accusative singular feminine
kalos  kal-os': better, fair, good(-ly), honest, meet, well, worthy.
ομολογιαν noun - accusative singular feminine
homologia  hom-ol-og-ee'-ah: acknowledgment -- con-(pro-)fession, professed.
ενωπιον adverb
enopion  en-o'-pee-on: in the face of -- before, in the presence (sight) of, to.
πολλων adjective - genitive plural masculine
polus  pol-oos': abundant, altogether, common, far (passed, spent), (be of a) great (age, deal, -ly, while), long, many, much, oft(-en (-times), plenteous, sore, straitly.
μαρτυρων noun - genitive plural masculine
martus  mar'-toos: a witness; by analogy, a martyr -- martyr, record, witness.