τελος noun - nominative singular neuter
telos  tel'-os: continual, custom, end(-ing), finally, uttermost.
γαρ conjunction
gar  gar: assigning a reason (used in argument, explanation or intensification; often with other particles)
νομου noun - genitive singular masculine
nomos  nom'-os: law (through the idea of prescriptive usage), genitive case (regulation), specially, (of Moses (including the volume); also of the Gospel), or figuratively (a principle) -- law.
χριστος noun - nominative singular masculine
Christos  khris-tos': anointed, i.e. the Messiah, an epithet of Jesus -- Christ.
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
δικαιοσυνην noun - accusative singular feminine
dikaiosune  dik-ah-yos-oo'-nay:  equity (of character or act); specially (Christian) justification -- righteousness.
παντι adjective - dative singular masculine
pas  pas: apparently a primary word; all, any, every, the whole
τω definite article - dative 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.
πιστευοντι verb - present active passive - dative singular masculine
pisteuo  pist-yoo'-o: to have faith (in, upon, or with respect to, a person or thing), i.e. credit; by implication, to entrust (especially one's spiritual well-being to Christ)