δια preposition
dia  dee-ah': through (in very wide applications, local, causal, or occasional)
τουτο demonstrative pronoun - accusative singular neuter
touto  too'-to: that thing -- here (-unto), it, partly, self(-same), so, that (intent), the same, there(-fore, -unto), this, thus, where(-fore).
ουκ particle - nominative
ou  oo: no or not -- + long, nay, neither, never, no (man), none, (can-)not, + nothing, + special, un(-worthy), when, + without, + yet but.
ηδυναντο verb - imperfect middle or passive deponent indicative - third person - attic
dunamai  doo'-nam-ahee: to be able or possible -- be able, can (do, + -not), could, may, might, be possible, be of power.
πιστευειν verb - present active middle or passive deponent
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)
οτι conjunction
hoti  hot'-ee: demonstrative, that (sometimes redundant); causative, because -- as concerning that, as though, because (that), for (that), how (that), (in) that, though, why.
παλιν adverb
palin  pal'-in: (adverbially) anew, i.e. (of place) back, (of time) once more, or (conjunctionally) furthermore or on the other hand -- again.
ειπεν verb - second aorist active indicative - third person singular
epo  ep'-o: to speak or say (by word or writing) -- answer, bid, bring word, call, command, grant, say (on), speak, tell.
ησαιας noun - nominative singular masculine
Hesaias  hay-sah-ee'-as: Hesaias (i.e. Jeshajah), an Israelite -- Esaias.