{From henceforth} (ap' arti). "From now on," as in  14:7  Mt 23:39  Re 14:13 . {Before it come to pass} (pro tou
genesthai). Pro with ablative of the articular second aorist
middle infinitive ginomai (before the coming to pass). {When it
is come to pass} (hotan gen(8874)ai). Indefinite relative clause
with hotan and the second aorist middle subjunctive of
ginomai, "whenever it does come to pass." {That ye may believe}
(hina pisteu(8874)e). Purpose clause with hina and present active
subjunctive of pisteu(935c), "that ye may keep on believing." Cf.
 Isa 48:5 . {That I am he} (hoti eg(9320)eimi). As Jesus has
repeatedly claimed to be the Messiah ( 8:24,58 , etc.). Cf. also
 14:29  (pisteus(8874)e here);  16:4 .